When application has done lseek() to a different offset on a directory fd
we skipped one entry too many before we start emitting directory entries
from the cache.
Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
---
fs/cifs/readdir.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 8e060c00c969..da0d1e188432 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -847,9 +847,13 @@ static bool emit_cached_dirents(struct cached_dirents *cde,
int rc;
list_for_each_entry(dirent, &cde->entries, entry) {
- if (ctx->pos >= dirent->pos)
+ /*
+ * Skip ahead until we get to the current position of the
+ * directory.
+ */
+ if (ctx->pos > dirent->pos)
continue;
- ctx->pos = dirent->pos;
+
rc = dir_emit(ctx, dirent->name, dirent->namelen,
dirent->fattr.cf_uniqueid,
dirent->fattr.cf_dtype);
--
2.35.3
