From be186661fd6c57f23ea6ceb7c7d4b8a5af4f1fba Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 22 May 2025 07:45:24 +0200 Subject: [PATCH] xfs: don't use a xfs_log_iovec for ri_buf in log recovery ri_buf just holds a pointer/len pair and is not a log iovec used for writing to the log. Switch to use a kvec instead. Signed-off-by: Christoph Hellwig --- fs/xfs/libxfs/xfs_log_recover.h | 4 +-- fs/xfs/xfs_attr_item.c | 32 +++++++++--------- fs/xfs/xfs_bmap_item.c | 18 +++++----- fs/xfs/xfs_buf_item.c | 8 ++--- fs/xfs/xfs_buf_item.h | 2 +- fs/xfs/xfs_buf_item_recover.c | 38 ++++++++++----------- fs/xfs/xfs_dquot_item_recover.c | 20 +++++------ fs/xfs/xfs_exchmaps_item.c | 8 ++--- fs/xfs/xfs_extfree_item.c | 59 +++++++++++++++++---------------- fs/xfs/xfs_icreate_item.c | 2 +- fs/xfs/xfs_inode_item.c | 6 ++-- fs/xfs/xfs_inode_item.h | 4 +-- fs/xfs/xfs_inode_item_recover.c | 26 +++++++-------- fs/xfs/xfs_log_recover.c | 16 ++++----- fs/xfs/xfs_refcount_item.c | 34 +++++++++---------- fs/xfs/xfs_rmap_item.c | 34 +++++++++---------- fs/xfs/xfs_trans.h | 1 - 17 files changed, 157 insertions(+), 155 deletions(-) diff --git a/fs/xfs/libxfs/xfs_log_recover.h b/fs/xfs/libxfs/xfs_log_recover.h index 66c7916fb5cd..95de23095030 100644 --- a/fs/xfs/libxfs/xfs_log_recover.h +++ b/fs/xfs/libxfs/xfs_log_recover.h @@ -104,7 +104,7 @@ struct xlog_recover_item { struct list_head ri_list; int ri_cnt; /* count of regions found */ int ri_total; /* total regions */ - struct xfs_log_iovec *ri_buf; /* ptr to regions buffer */ + struct kvec *ri_buf; /* ptr to regions buffer */ const struct xlog_recover_item_ops *ri_ops; }; @@ -117,7 +117,7 @@ struct xlog_recover { struct list_head r_itemq; /* q for items */ }; -#define ITEM_TYPE(i) (*(unsigned short *)(i)->ri_buf[0].i_addr) +#define ITEM_TYPE(i) (*(unsigned short *)(i)->ri_buf[0].iov_base) #define XLOG_RECOVER_CRCPASS 0 #define XLOG_RECOVER_PASS1 1 diff --git a/fs/xfs/xfs_attr_item.c b/fs/xfs/xfs_attr_item.c index 2b3dde2eec9c..bc970aa6832f 100644 --- a/fs/xfs/xfs_attr_item.c +++ b/fs/xfs/xfs_attr_item.c @@ -954,50 +954,50 @@ static inline void * xfs_attri_validate_name_iovec( struct xfs_mount *mp, struct xfs_attri_log_format *attri_formatp, - const struct xfs_log_iovec *iovec, + const struct kvec *iovec, unsigned int name_len) { - if (iovec->i_len != xlog_calc_iovec_len(name_len)) { + if (iovec->iov_len != xlog_calc_iovec_len(name_len)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, attri_formatp, sizeof(*attri_formatp)); return NULL; } - if (!xfs_attr_namecheck(attri_formatp->alfi_attr_filter, iovec->i_addr, + if (!xfs_attr_namecheck(attri_formatp->alfi_attr_filter, iovec->iov_base, name_len)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, attri_formatp, sizeof(*attri_formatp)); XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - iovec->i_addr, iovec->i_len); + iovec->iov_base, iovec->iov_len); return NULL; } - return iovec->i_addr; + return iovec->iov_base; } static inline void * xfs_attri_validate_value_iovec( struct xfs_mount *mp, struct xfs_attri_log_format *attri_formatp, - const struct xfs_log_iovec *iovec, + const struct kvec *iovec, unsigned int value_len) { - if (iovec->i_len != xlog_calc_iovec_len(value_len)) { + if (iovec->iov_len != xlog_calc_iovec_len(value_len)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, attri_formatp, sizeof(*attri_formatp)); return NULL; } if ((attri_formatp->alfi_attr_filter & XFS_ATTR_PARENT) && - !xfs_parent_valuecheck(mp, iovec->i_addr, value_len)) { + !xfs_parent_valuecheck(mp, iovec->iov_base, value_len)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, attri_formatp, sizeof(*attri_formatp)); XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - iovec->i_addr, iovec->i_len); + iovec->iov_base, iovec->iov_len); return NULL; } - return iovec->i_addr; + return iovec->iov_base; } STATIC int @@ -1024,13 +1024,13 @@ xlog_recover_attri_commit_pass2( /* Validate xfs_attri_log_format before the large memory allocation */ len = sizeof(struct xfs_attri_log_format); - if (item->ri_buf[i].i_len != len) { + if (item->ri_buf[i].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } - attri_formatp = item->ri_buf[i].i_addr; + attri_formatp = item->ri_buf[i].iov_base; if (!xfs_attri_validate(mp, attri_formatp)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, attri_formatp, len); @@ -1219,10 +1219,10 @@ xlog_recover_attrd_commit_pass2( { struct xfs_attrd_log_format *attrd_formatp; - attrd_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_attrd_log_format)) { + attrd_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_attrd_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c index 646c515ee355..80f0c4bcc483 100644 --- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -654,24 +654,24 @@ xlog_recover_bui_commit_pass2( struct xfs_bui_log_format *bui_formatp; size_t len; - bui_formatp = item->ri_buf[0].i_addr; + bui_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_bui_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_bui_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } if (bui_formatp->bui_nextents != XFS_BUI_MAX_FAST_EXTENTS) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } len = xfs_bui_log_format_sizeof(bui_formatp->bui_nextents); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -705,10 +705,10 @@ xlog_recover_bud_commit_pass2( { struct xfs_bud_log_format *bud_formatp; - bud_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_bud_log_format)) { + bud_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_bud_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index 90139e0f3271..e0ce0975d399 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -35,16 +35,16 @@ static inline struct xfs_buf_log_item *BUF_ITEM(struct xfs_log_item *lip) /* Is this log iovec plausibly large enough to contain the buffer log format? */ bool xfs_buf_log_check_iovec( - struct xfs_log_iovec *iovec) + struct kvec *iovec) { - struct xfs_buf_log_format *blfp = iovec->i_addr; + struct xfs_buf_log_format *blfp = iovec->iov_base; char *bmp_end; char *item_end; - if (offsetof(struct xfs_buf_log_format, blf_data_map) > iovec->i_len) + if (offsetof(struct xfs_buf_log_format, blf_data_map) > iovec->iov_len) return false; - item_end = (char *)iovec->i_addr + iovec->i_len; + item_end = (char *)iovec->iov_base + iovec->iov_len; bmp_end = (char *)&blfp->blf_data_map[blfp->blf_map_size]; return bmp_end <= item_end; } diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h index e10e324cd245..26c7af1a211d 100644 --- a/fs/xfs/xfs_buf_item.h +++ b/fs/xfs/xfs_buf_item.h @@ -62,7 +62,7 @@ static inline void xfs_buf_dquot_iodone(struct xfs_buf *bp) } #endif /* CONFIG_XFS_QUOTA */ void xfs_buf_iodone(struct xfs_buf *); -bool xfs_buf_log_check_iovec(struct xfs_log_iovec *iovec); +bool xfs_buf_log_check_iovec(struct kvec *iovec); unsigned int xfs_buf_inval_log_space(unsigned int map_count, unsigned int blocksize); diff --git a/fs/xfs/xfs_buf_item_recover.c b/fs/xfs/xfs_buf_item_recover.c index d4c5cef5bc43..5d58e2ae4972 100644 --- a/fs/xfs/xfs_buf_item_recover.c +++ b/fs/xfs/xfs_buf_item_recover.c @@ -159,7 +159,7 @@ STATIC enum xlog_recover_reorder xlog_recover_buf_reorder( struct xlog_recover_item *item) { - struct xfs_buf_log_format *buf_f = item->ri_buf[0].i_addr; + struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; if (buf_f->blf_flags & XFS_BLF_CANCEL) return XLOG_REORDER_CANCEL_LIST; @@ -173,7 +173,7 @@ xlog_recover_buf_ra_pass2( struct xlog *log, struct xlog_recover_item *item) { - struct xfs_buf_log_format *buf_f = item->ri_buf[0].i_addr; + struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; xlog_buf_readahead(log, buf_f->blf_blkno, buf_f->blf_len, NULL); } @@ -187,11 +187,11 @@ xlog_recover_buf_commit_pass1( struct xlog *log, struct xlog_recover_item *item) { - struct xfs_buf_log_format *bf = item->ri_buf[0].i_addr; + struct xfs_buf_log_format *bf = item->ri_buf[0].iov_base; if (!xfs_buf_log_check_iovec(&item->ri_buf[0])) { - xfs_err(log->l_mp, "bad buffer log item size (%d)", - item->ri_buf[0].i_len); + xfs_err(log->l_mp, "bad buffer log item size (%zd)", + item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -487,8 +487,8 @@ xlog_recover_do_reg_buffer( nbits = xfs_contig_bits(buf_f->blf_data_map, buf_f->blf_map_size, bit); ASSERT(nbits > 0); - ASSERT(item->ri_buf[i].i_addr != NULL); - ASSERT(item->ri_buf[i].i_len % XFS_BLF_CHUNK == 0); + ASSERT(item->ri_buf[i].iov_base != NULL); + ASSERT(item->ri_buf[i].iov_len % XFS_BLF_CHUNK == 0); ASSERT(BBTOB(bp->b_length) >= ((uint)bit << XFS_BLF_SHIFT) + (nbits << XFS_BLF_SHIFT)); @@ -500,8 +500,8 @@ xlog_recover_do_reg_buffer( * the log. Hence we need to trim nbits back to the length of * the current region being copied out of the log. */ - if (item->ri_buf[i].i_len < (nbits << XFS_BLF_SHIFT)) - nbits = item->ri_buf[i].i_len >> XFS_BLF_SHIFT; + if (item->ri_buf[i].iov_len < (nbits << XFS_BLF_SHIFT)) + nbits = item->ri_buf[i].iov_len >> XFS_BLF_SHIFT; /* * Do a sanity check if this is a dquot buffer. Just checking @@ -511,18 +511,18 @@ xlog_recover_do_reg_buffer( fa = NULL; if (buf_f->blf_flags & (XFS_BLF_UDQUOT_BUF|XFS_BLF_PDQUOT_BUF|XFS_BLF_GDQUOT_BUF)) { - if (item->ri_buf[i].i_addr == NULL) { + if (item->ri_buf[i].iov_base == NULL) { xfs_alert(mp, "XFS: NULL dquot in %s.", __func__); goto next; } - if (item->ri_buf[i].i_len < size_disk_dquot) { + if (item->ri_buf[i].iov_len < size_disk_dquot) { xfs_alert(mp, - "XFS: dquot too small (%d) in %s.", - item->ri_buf[i].i_len, __func__); + "XFS: dquot too small (%zd) in %s.", + item->ri_buf[i].iov_len, __func__); goto next; } - fa = xfs_dquot_verify(mp, item->ri_buf[i].i_addr, -1); + fa = xfs_dquot_verify(mp, item->ri_buf[i].iov_base, -1); if (fa) { xfs_alert(mp, "dquot corrupt at %pS trying to replay into block 0x%llx", @@ -533,7 +533,7 @@ xlog_recover_do_reg_buffer( memcpy(xfs_buf_offset(bp, (uint)bit << XFS_BLF_SHIFT), /* dest */ - item->ri_buf[i].i_addr, /* source */ + item->ri_buf[i].iov_base, /* source */ nbits<ri_buf[item_index].i_addr != NULL); - ASSERT((item->ri_buf[item_index].i_len % XFS_BLF_CHUNK) == 0); + ASSERT(item->ri_buf[item_index].iov_base != NULL); + ASSERT((item->ri_buf[item_index].iov_len % XFS_BLF_CHUNK) == 0); ASSERT((reg_buf_offset + reg_buf_bytes) <= BBTOB(bp->b_length)); /* @@ -678,7 +678,7 @@ xlog_recover_do_inode_buffer( * current di_next_unlinked field. Extract its value * and copy it to the buffer copy. */ - logged_nextp = item->ri_buf[item_index].i_addr + + logged_nextp = item->ri_buf[item_index].iov_base + next_unlinked_offset - reg_buf_offset; if (XFS_IS_CORRUPT(mp, *logged_nextp == 0)) { xfs_alert(mp, @@ -1002,7 +1002,7 @@ xlog_recover_buf_commit_pass2( struct xlog_recover_item *item, xfs_lsn_t current_lsn) { - struct xfs_buf_log_format *buf_f = item->ri_buf[0].i_addr; + struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; struct xfs_mount *mp = log->l_mp; struct xfs_buf *bp; int error; diff --git a/fs/xfs/xfs_dquot_item_recover.c b/fs/xfs/xfs_dquot_item_recover.c index 2c2720ce6923..89bc9bcaf51e 100644 --- a/fs/xfs/xfs_dquot_item_recover.c +++ b/fs/xfs/xfs_dquot_item_recover.c @@ -34,10 +34,10 @@ xlog_recover_dquot_ra_pass2( if (mp->m_qflags == 0) return; - recddq = item->ri_buf[1].i_addr; + recddq = item->ri_buf[1].iov_base; if (recddq == NULL) return; - if (item->ri_buf[1].i_len < sizeof(struct xfs_disk_dquot)) + if (item->ri_buf[1].iov_len < sizeof(struct xfs_disk_dquot)) return; type = recddq->d_type & XFS_DQTYPE_REC_MASK; @@ -45,7 +45,7 @@ xlog_recover_dquot_ra_pass2( if (log->l_quotaoffs_flag & type) return; - dq_f = item->ri_buf[0].i_addr; + dq_f = item->ri_buf[0].iov_base; ASSERT(dq_f); ASSERT(dq_f->qlf_len == 1); @@ -79,14 +79,14 @@ xlog_recover_dquot_commit_pass2( if (mp->m_qflags == 0) return 0; - recddq = item->ri_buf[1].i_addr; + recddq = item->ri_buf[1].iov_base; if (recddq == NULL) { xfs_alert(log->l_mp, "NULL dquot in %s.", __func__); return -EFSCORRUPTED; } - if (item->ri_buf[1].i_len < sizeof(struct xfs_disk_dquot)) { - xfs_alert(log->l_mp, "dquot too small (%d) in %s.", - item->ri_buf[1].i_len, __func__); + if (item->ri_buf[1].iov_len < sizeof(struct xfs_disk_dquot)) { + xfs_alert(log->l_mp, "dquot too small (%zd) in %s.", + item->ri_buf[1].iov_len, __func__); return -EFSCORRUPTED; } @@ -108,7 +108,7 @@ xlog_recover_dquot_commit_pass2( * The other possibility, of course, is that the quota subsystem was * removed since the last mount - ENOSYS. */ - dq_f = item->ri_buf[0].i_addr; + dq_f = item->ri_buf[0].iov_base; ASSERT(dq_f); fa = xfs_dquot_verify(mp, recddq, dq_f->qlf_id); if (fa) { @@ -147,7 +147,7 @@ xlog_recover_dquot_commit_pass2( } } - memcpy(ddq, recddq, item->ri_buf[1].i_len); + memcpy(ddq, recddq, item->ri_buf[1].iov_len); if (xfs_has_crc(mp)) { xfs_update_cksum((char *)dqb, sizeof(struct xfs_dqblk), XFS_DQUOT_CRC_OFF); @@ -192,7 +192,7 @@ xlog_recover_quotaoff_commit_pass1( struct xlog *log, struct xlog_recover_item *item) { - struct xfs_qoff_logformat *qoff_f = item->ri_buf[0].i_addr; + struct xfs_qoff_logformat *qoff_f = item->ri_buf[0].iov_base; ASSERT(qoff_f); /* diff --git a/fs/xfs/xfs_exchmaps_item.c b/fs/xfs/xfs_exchmaps_item.c index 264a121c5e16..229cbe0adf17 100644 --- a/fs/xfs/xfs_exchmaps_item.c +++ b/fs/xfs/xfs_exchmaps_item.c @@ -558,12 +558,12 @@ xlog_recover_xmi_commit_pass2( size_t len; len = sizeof(struct xfs_xmi_log_format); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, log->l_mp); return -EFSCORRUPTED; } - xmi_formatp = item->ri_buf[0].i_addr; + xmi_formatp = item->ri_buf[0].iov_base; if (xmi_formatp->__pad != 0) { XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, log->l_mp); return -EFSCORRUPTED; @@ -598,8 +598,8 @@ xlog_recover_xmd_commit_pass2( { struct xfs_xmd_log_format *xmd_formatp; - xmd_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_xmd_log_format)) { + xmd_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_xmd_log_format)) { XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, log->l_mp); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c index d574f5f639fa..47ee598a9827 100644 --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -182,15 +182,18 @@ xfs_efi_init( * It will handle the conversion of formats if necessary. */ STATIC int -xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt) +xfs_efi_copy_format( + struct kvec *buf, + struct xfs_efi_log_format *dst_efi_fmt) { - xfs_efi_log_format_t *src_efi_fmt = buf->i_addr; - uint i; - uint len = xfs_efi_log_format_sizeof(src_efi_fmt->efi_nextents); - uint len32 = xfs_efi_log_format32_sizeof(src_efi_fmt->efi_nextents); - uint len64 = xfs_efi_log_format64_sizeof(src_efi_fmt->efi_nextents); + struct xfs_efi_log_format *src_efi_fmt = buf->iov_base; + uint len, len32, len64, i; - if (buf->i_len == len) { + len = xfs_efi_log_format_sizeof(src_efi_fmt->efi_nextents); + len32 = xfs_efi_log_format32_sizeof(src_efi_fmt->efi_nextents); + len64 = xfs_efi_log_format64_sizeof(src_efi_fmt->efi_nextents); + + if (buf->iov_len == len) { memcpy(dst_efi_fmt, src_efi_fmt, offsetof(struct xfs_efi_log_format, efi_extents)); for (i = 0; i < src_efi_fmt->efi_nextents; i++) @@ -198,8 +201,8 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt) &src_efi_fmt->efi_extents[i], sizeof(struct xfs_extent)); return 0; - } else if (buf->i_len == len32) { - xfs_efi_log_format_32_t *src_efi_fmt_32 = buf->i_addr; + } else if (buf->iov_len == len32) { + xfs_efi_log_format_32_t *src_efi_fmt_32 = buf->iov_base; dst_efi_fmt->efi_type = src_efi_fmt_32->efi_type; dst_efi_fmt->efi_size = src_efi_fmt_32->efi_size; @@ -212,8 +215,8 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt) src_efi_fmt_32->efi_extents[i].ext_len; } return 0; - } else if (buf->i_len == len64) { - xfs_efi_log_format_64_t *src_efi_fmt_64 = buf->i_addr; + } else if (buf->iov_len == len64) { + xfs_efi_log_format_64_t *src_efi_fmt_64 = buf->iov_base; dst_efi_fmt->efi_type = src_efi_fmt_64->efi_type; dst_efi_fmt->efi_size = src_efi_fmt_64->efi_size; @@ -227,8 +230,8 @@ xfs_efi_copy_format(xfs_log_iovec_t *buf, xfs_efi_log_format_t *dst_efi_fmt) } return 0; } - XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, NULL, buf->i_addr, - buf->i_len); + XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, NULL, buf->iov_base, + buf->iov_len); return -EFSCORRUPTED; } @@ -865,11 +868,11 @@ xlog_recover_efi_commit_pass2( struct xfs_efi_log_format *efi_formatp; int error; - efi_formatp = item->ri_buf[0].i_addr; + efi_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_efi_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_efi_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -904,11 +907,11 @@ xlog_recover_rtefi_commit_pass2( struct xfs_efi_log_format *efi_formatp; int error; - efi_formatp = item->ri_buf[0].i_addr; + efi_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_efi_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_efi_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -933,7 +936,7 @@ xlog_recover_rtefi_commit_pass2( xfs_lsn_t lsn) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } #endif @@ -958,9 +961,9 @@ xlog_recover_efd_commit_pass2( xfs_lsn_t lsn) { struct xfs_efd_log_format *efd_formatp; - int buflen = item->ri_buf[0].i_len; + int buflen = item->ri_buf[0].iov_len; - efd_formatp = item->ri_buf[0].i_addr; + efd_formatp = item->ri_buf[0].iov_base; if (buflen < sizeof(struct xfs_efd_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, @@ -968,9 +971,9 @@ xlog_recover_efd_commit_pass2( return -EFSCORRUPTED; } - if (item->ri_buf[0].i_len != xfs_efd_log_format32_sizeof( + if (item->ri_buf[0].iov_len != xfs_efd_log_format32_sizeof( efd_formatp->efd_nextents) && - item->ri_buf[0].i_len != xfs_efd_log_format64_sizeof( + item->ri_buf[0].iov_len != xfs_efd_log_format64_sizeof( efd_formatp->efd_nextents)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, efd_formatp, buflen); @@ -995,9 +998,9 @@ xlog_recover_rtefd_commit_pass2( xfs_lsn_t lsn) { struct xfs_efd_log_format *efd_formatp; - int buflen = item->ri_buf[0].i_len; + int buflen = item->ri_buf[0].iov_len; - efd_formatp = item->ri_buf[0].i_addr; + efd_formatp = item->ri_buf[0].iov_base; if (buflen < sizeof(struct xfs_efd_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, @@ -1005,9 +1008,9 @@ xlog_recover_rtefd_commit_pass2( return -EFSCORRUPTED; } - if (item->ri_buf[0].i_len != xfs_efd_log_format32_sizeof( + if (item->ri_buf[0].iov_len != xfs_efd_log_format32_sizeof( efd_formatp->efd_nextents) && - item->ri_buf[0].i_len != xfs_efd_log_format64_sizeof( + item->ri_buf[0].iov_len != xfs_efd_log_format64_sizeof( efd_formatp->efd_nextents)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, efd_formatp, buflen); diff --git a/fs/xfs/xfs_icreate_item.c b/fs/xfs/xfs_icreate_item.c index 4345db501714..f83ec2bd0583 100644 --- a/fs/xfs/xfs_icreate_item.c +++ b/fs/xfs/xfs_icreate_item.c @@ -158,7 +158,7 @@ xlog_recover_icreate_commit_pass2( int nbufs; int i; - icl = (struct xfs_icreate_log *)item->ri_buf[0].i_addr; + icl = (struct xfs_icreate_log *)item->ri_buf[0].iov_base; if (icl->icl_type != XFS_LI_ICREATE) { xfs_warn(log->l_mp, "xlog_recover_do_icreate_trans: bad type"); return -EINVAL; diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index c6cb0b6b9e46..5d81d0d4af05 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -1179,12 +1179,12 @@ xfs_iflush_shutdown_abort( */ int xfs_inode_item_format_convert( - struct xfs_log_iovec *buf, + struct kvec *buf, struct xfs_inode_log_format *in_f) { - struct xfs_inode_log_format_32 *in_f32 = buf->i_addr; + struct xfs_inode_log_format_32 *in_f32 = buf->iov_base; - if (buf->i_len != sizeof(*in_f32)) { + if (buf->iov_len != sizeof(*in_f32)) { XFS_ERROR_REPORT(__func__, XFS_ERRLEVEL_LOW, NULL); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h index 377e06007804..ba92ce11a011 100644 --- a/fs/xfs/xfs_inode_item.h +++ b/fs/xfs/xfs_inode_item.h @@ -46,8 +46,8 @@ extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *); extern void xfs_inode_item_destroy(struct xfs_inode *); extern void xfs_iflush_abort(struct xfs_inode *); extern void xfs_iflush_shutdown_abort(struct xfs_inode *); -extern int xfs_inode_item_format_convert(xfs_log_iovec_t *, - struct xfs_inode_log_format *); +int xfs_inode_item_format_convert(struct kvec *buf, + struct xfs_inode_log_format *in_f); extern struct kmem_cache *xfs_ili_cache; diff --git a/fs/xfs/xfs_inode_item_recover.c b/fs/xfs/xfs_inode_item_recover.c index 7205fd14f6b3..9d1999d41be1 100644 --- a/fs/xfs/xfs_inode_item_recover.c +++ b/fs/xfs/xfs_inode_item_recover.c @@ -30,13 +30,13 @@ xlog_recover_inode_ra_pass2( struct xlog *log, struct xlog_recover_item *item) { - if (item->ri_buf[0].i_len == sizeof(struct xfs_inode_log_format)) { - struct xfs_inode_log_format *ilfp = item->ri_buf[0].i_addr; + if (item->ri_buf[0].iov_len == sizeof(struct xfs_inode_log_format)) { + struct xfs_inode_log_format *ilfp = item->ri_buf[0].iov_base; xlog_buf_readahead(log, ilfp->ilf_blkno, ilfp->ilf_len, &xfs_inode_buf_ra_ops); } else { - struct xfs_inode_log_format_32 *ilfp = item->ri_buf[0].i_addr; + struct xfs_inode_log_format_32 *ilfp = item->ri_buf[0].iov_base; xlog_buf_readahead(log, ilfp->ilf_blkno, ilfp->ilf_len, &xfs_inode_buf_ra_ops); @@ -326,8 +326,8 @@ xlog_recover_inode_commit_pass2( int need_free = 0; xfs_failaddr_t fa; - if (item->ri_buf[0].i_len == sizeof(struct xfs_inode_log_format)) { - in_f = item->ri_buf[0].i_addr; + if (item->ri_buf[0].iov_len == sizeof(struct xfs_inode_log_format)) { + in_f = item->ri_buf[0].iov_base; } else { in_f = kmalloc(sizeof(struct xfs_inode_log_format), GFP_KERNEL | __GFP_NOFAIL); @@ -366,7 +366,7 @@ xlog_recover_inode_commit_pass2( error = -EFSCORRUPTED; goto out_release; } - ldip = item->ri_buf[1].i_addr; + ldip = item->ri_buf[1].iov_base; if (XFS_IS_CORRUPT(mp, ldip->di_magic != XFS_DINODE_MAGIC)) { xfs_alert(mp, "%s: Bad inode log record, rec ptr "PTR_FMT", ino %lld", @@ -472,12 +472,12 @@ xlog_recover_inode_commit_pass2( goto out_release; } isize = xfs_log_dinode_size(mp); - if (unlikely(item->ri_buf[1].i_len > isize)) { + if (unlikely(item->ri_buf[1].iov_len > isize)) { XFS_CORRUPTION_ERROR("Bad log dinode size", XFS_ERRLEVEL_LOW, mp, ldip, sizeof(*ldip)); xfs_alert(mp, - "Bad inode 0x%llx log dinode size 0x%x", - in_f->ilf_ino, item->ri_buf[1].i_len); + "Bad inode 0x%llx log dinode size 0x%zx", + in_f->ilf_ino, item->ri_buf[1].iov_len); error = -EFSCORRUPTED; goto out_release; } @@ -500,8 +500,8 @@ xlog_recover_inode_commit_pass2( if (in_f->ilf_size == 2) goto out_owner_change; - len = item->ri_buf[2].i_len; - src = item->ri_buf[2].i_addr; + len = item->ri_buf[2].iov_len; + src = item->ri_buf[2].iov_base; ASSERT(in_f->ilf_size <= 4); ASSERT((in_f->ilf_size == 3) || (fields & XFS_ILOG_AFORK)); ASSERT(!(fields & XFS_ILOG_DFORK) || @@ -538,8 +538,8 @@ xlog_recover_inode_commit_pass2( } else { attr_index = 2; } - len = item->ri_buf[attr_index].i_len; - src = item->ri_buf[attr_index].i_addr; + len = item->ri_buf[attr_index].iov_len; + src = item->ri_buf[attr_index].iov_base; ASSERT(len == xlog_calc_iovec_len(in_f->ilf_asize)); switch (in_f->ilf_fields & XFS_ILOG_AFORK) { diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 2f76531842f8..e6ed9e09c027 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2131,15 +2131,15 @@ xlog_recover_add_to_cont_trans( item = list_entry(trans->r_itemq.prev, struct xlog_recover_item, ri_list); - old_ptr = item->ri_buf[item->ri_cnt-1].i_addr; - old_len = item->ri_buf[item->ri_cnt-1].i_len; + old_ptr = item->ri_buf[item->ri_cnt-1].iov_base; + old_len = item->ri_buf[item->ri_cnt-1].iov_len; ptr = kvrealloc(old_ptr, len + old_len, GFP_KERNEL); if (!ptr) return -ENOMEM; memcpy(&ptr[old_len], dp, len); - item->ri_buf[item->ri_cnt-1].i_len += len; - item->ri_buf[item->ri_cnt-1].i_addr = ptr; + item->ri_buf[item->ri_cnt-1].iov_len += len; + item->ri_buf[item->ri_cnt-1].iov_base = ptr; trace_xfs_log_recover_item_add_cont(log, trans, item, 0); return 0; } @@ -2223,7 +2223,7 @@ xlog_recover_add_to_trans( } item->ri_total = in_f->ilf_size; - item->ri_buf = kzalloc(item->ri_total * sizeof(xfs_log_iovec_t), + item->ri_buf = kcalloc(item->ri_total, sizeof(*item->ri_buf), GFP_KERNEL | __GFP_NOFAIL); } @@ -2237,8 +2237,8 @@ xlog_recover_add_to_trans( } /* Description region is ri_buf[0] */ - item->ri_buf[item->ri_cnt].i_addr = ptr; - item->ri_buf[item->ri_cnt].i_len = len; + item->ri_buf[item->ri_cnt].iov_base = ptr; + item->ri_buf[item->ri_cnt].iov_len = len; item->ri_cnt++; trace_xfs_log_recover_item_add(log, trans, item, 0); return 0; @@ -2262,7 +2262,7 @@ xlog_recover_free_trans( /* Free the regions in the item. */ list_del(&item->ri_list); for (i = 0; i < item->ri_cnt; i++) - kvfree(item->ri_buf[i].i_addr); + kvfree(item->ri_buf[i].iov_base); /* Free the item itself */ kfree(item->ri_buf); kfree(item); diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index 076501123d89..3728234699a2 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -717,18 +717,18 @@ xlog_recover_cui_commit_pass2( struct xfs_cui_log_format *cui_formatp; size_t len; - cui_formatp = item->ri_buf[0].i_addr; + cui_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_cui_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_cui_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } len = xfs_cui_log_format_sizeof(cui_formatp->cui_nextents); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -759,18 +759,18 @@ xlog_recover_rtcui_commit_pass2( struct xfs_cui_log_format *cui_formatp; size_t len; - cui_formatp = item->ri_buf[0].i_addr; + cui_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_cui_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_cui_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } len = xfs_cui_log_format_sizeof(cui_formatp->cui_nextents); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -791,7 +791,7 @@ xlog_recover_rtcui_commit_pass2( xfs_lsn_t lsn) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } #endif @@ -817,10 +817,10 @@ xlog_recover_cud_commit_pass2( { struct xfs_cud_log_format *cud_formatp; - cud_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_cud_log_format)) { + cud_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_cud_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -843,10 +843,10 @@ xlog_recover_rtcud_commit_pass2( { struct xfs_cud_log_format *cud_formatp; - cud_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_cud_log_format)) { + cud_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_cud_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_rmap_item.c b/fs/xfs/xfs_rmap_item.c index c99700318ec2..15f0903f6fd4 100644 --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -746,18 +746,18 @@ xlog_recover_rui_commit_pass2( struct xfs_rui_log_format *rui_formatp; size_t len; - rui_formatp = item->ri_buf[0].i_addr; + rui_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_rui_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_rui_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } len = xfs_rui_log_format_sizeof(rui_formatp->rui_nextents); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -788,18 +788,18 @@ xlog_recover_rtrui_commit_pass2( struct xfs_rui_log_format *rui_formatp; size_t len; - rui_formatp = item->ri_buf[0].i_addr; + rui_formatp = item->ri_buf[0].iov_base; - if (item->ri_buf[0].i_len < xfs_rui_log_format_sizeof(0)) { + if (item->ri_buf[0].iov_len < xfs_rui_log_format_sizeof(0)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } len = xfs_rui_log_format_sizeof(rui_formatp->rui_nextents); - if (item->ri_buf[0].i_len != len) { + if (item->ri_buf[0].iov_len != len) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -820,7 +820,7 @@ xlog_recover_rtrui_commit_pass2( xfs_lsn_t lsn) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - item->ri_buf[0].i_addr, item->ri_buf[0].i_len); + item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } #endif @@ -846,10 +846,10 @@ xlog_recover_rud_commit_pass2( { struct xfs_rud_log_format *rud_formatp; - rud_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_rud_log_format)) { + rud_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_rud_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - rud_formatp, item->ri_buf[0].i_len); + rud_formatp, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } @@ -872,10 +872,10 @@ xlog_recover_rtrud_commit_pass2( { struct xfs_rud_log_format *rud_formatp; - rud_formatp = item->ri_buf[0].i_addr; - if (item->ri_buf[0].i_len != sizeof(struct xfs_rud_log_format)) { + rud_formatp = item->ri_buf[0].iov_base; + if (item->ri_buf[0].iov_len != sizeof(struct xfs_rud_log_format)) { XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, log->l_mp, - rud_formatp, item->ri_buf[0].i_len); + rud_formatp, item->ri_buf[0].iov_len); return -EFSCORRUPTED; } diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 2b366851e9a4..fa1724b4690e 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -15,7 +15,6 @@ struct xfs_efd_log_item; struct xfs_efi_log_item; struct xfs_inode; struct xfs_item_ops; -struct xfs_log_iovec; struct xfs_mount; struct xfs_trans; struct xfs_trans_res; -- 2.50.1