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-rw-r--r--fs/cifs/readdir.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 1c576e871366..64920920d908 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -137,6 +137,16 @@ cifs_fill_common_info(struct cifs_fattr *fattr, struct cifs_sb_info *cifs_sb)
if (fattr->cf_cifsattrs & ATTR_READONLY)
fattr->cf_mode &= ~S_IWUGO;
+ /*
+ * We of course don't get ACL info in FIND_FIRST/NEXT results, so
+ * mark it for revalidation so that "ls -l" will look right. It might
+ * be super-slow, but if we don't do this then the ownership of files
+ * may look wrong since the inodes may not have timed out by the time
+ * "ls" does a stat() call on them.
+ */
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
+ fattr->cf_flags |= CIFS_FATTR_NEED_REVAL;
+
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL &&
fattr->cf_cifsattrs & ATTR_SYSTEM) {
if (fattr->cf_eof == 0) {