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authorPaulo Alcantara <pc@manguebit.com>2024-01-19 01:08:29 -0300
committerSteve French <stfrench@microsoft.com>2024-01-19 10:31:00 -0600
commit66c9314b61ed5b7bfcff0d89359aa0f975c0ab53 (patch)
treec144f3141f957f39690e784a912abaf1635d6563
parentf83709b9e0eb7048d74ba4515f268c6eacbce9c9 (diff)
smb: client: don't clobber ->i_rdev from cached reparse points
Don't clobber ->i_rdev from valid reparse inodes over readdir(2) as it can't be provided by query dir responses. Signed-off-by: Paulo Alcantara <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com>
-rw-r--r--fs/smb/client/readdir.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c
index e24684112ab0..94255401b38d 100644
--- a/fs/smb/client/readdir.c
+++ b/fs/smb/client/readdir.c
@@ -133,14 +133,14 @@ retry:
* Query dir responses don't provide enough
* information about reparse points other than
* their reparse tags. Save an invalidation by
- * not clobbering the existing mode, size and
- * symlink target (if any) when reparse tag and
- * ctime haven't changed.
+ * not clobbering some existing attributes when
+ * reparse tag and ctime haven't changed.
*/
rc = 0;
if (fattr->cf_cifsattrs & ATTR_REPARSE) {
if (likely(reparse_inode_match(inode, fattr))) {
fattr->cf_mode = inode->i_mode;
+ fattr->cf_rdev = inode->i_rdev;
fattr->cf_eof = CIFS_I(inode)->server_eof;
fattr->cf_symlink_target = NULL;
} else {