From: Pali Rohár <pali@kernel.org>
Date: Thu, 12 Sep 2024 12:05:42 +0000 (+0200)
Subject: cifs: Fix recognizing SFU symlinks
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=89c601ab7cb3f520d59a653ddde2dfddd50986fb;p=users%2Fdwmw2%2Flinux.git

cifs: Fix recognizing SFU symlinks

SFU symlinks have 8 byte prefix: "IntxLNK\1".
So check also the last 8th byte 0x01.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c
index 73e2e6c230b73..7d424e769a567 100644
--- a/fs/smb/client/inode.c
+++ b/fs/smb/client/inode.c
@@ -612,7 +612,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path,
 			cifs_dbg(FYI, "Socket\n");
 			fattr->cf_mode |= S_IFSOCK;
 			fattr->cf_dtype = DT_SOCK;
-		} else if (memcmp("IntxLNK", pbuf, 7) == 0) {
+		} else if (memcmp("IntxLNK\1", pbuf, 8) == 0) {
 			cifs_dbg(FYI, "Symlink\n");
 			fattr->cf_mode |= S_IFLNK;
 			fattr->cf_dtype = DT_LNK;