From: Anand Jain <anand.jain@oracle.com>
Date: Sat, 20 Apr 2019 11:48:52 +0000 (+0800)
Subject: btrfs: export btrfs_set_prop
X-Git-Tag: v5.2-rc1~163^2~18
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cd31af158b324e5a1f03b53fb46a1e10cde238ab;p=users%2Fwilly%2Flinux.git

btrfs: export btrfs_set_prop

Make btrfs_set_prop() a non-static function, so that it can be called
from btrfs_ioctl_setflags(). We need btrfs_set_prop() instead of
btrfs_set_prop_trans() so that we can use the transaction which is
already started in the current thread.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c
index e356dd2a0f73..aedf5a7d69c9 100644
--- a/fs/btrfs/props.c
+++ b/fs/btrfs/props.c
@@ -72,9 +72,9 @@ int btrfs_validate_prop(const char *name, const char *value, size_t value_len)
 	return handler->validate(value, value_len);
 }
 
-static int btrfs_set_prop(struct btrfs_trans_handle *trans, struct inode *inode,
-			  const char *name, const char *value, size_t value_len,
-			  int flags)
+int btrfs_set_prop(struct btrfs_trans_handle *trans, struct inode *inode,
+		   const char *name, const char *value, size_t value_len,
+		   int flags)
 {
 	const struct prop_handler *handler;
 	int ret;
diff --git a/fs/btrfs/props.h b/fs/btrfs/props.h
index 01d2c1899bc7..30b99348977d 100644
--- a/fs/btrfs/props.h
+++ b/fs/btrfs/props.h
@@ -12,6 +12,9 @@ void __init btrfs_props_init(void);
 
 int btrfs_set_prop_trans(struct inode *inode, const char *name,
 			 const char *value, size_t value_len, int flags);
+int btrfs_set_prop(struct btrfs_trans_handle *trans, struct inode *inode,
+		   const char *name, const char *value, size_t value_len,
+		   int flags);
 int btrfs_validate_prop(const char *name, const char *value, size_t value_len);
 
 int btrfs_load_inode_props(struct inode *inode, struct btrfs_path *path);