diff options
Diffstat (limited to 'fs/ntfs/dir.c')
| -rw-r--r-- | fs/ntfs/dir.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index bfa904d2ce66..20f5c7074bdd 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -911,8 +911,8 @@ static int ntfs_readdir(struct file *file, struct dir_context *actor) if (next->flags & INDEX_ENTRY_NODE) { next = ntfs_index_walk_down(next, ictx); - if (!next) { - err = -EIO; + if (IS_ERR(next)) { + err = PTR_ERR(next); goto out; } } @@ -920,7 +920,14 @@ static int ntfs_readdir(struct file *file, struct dir_context *actor) if (next && !(next->flags & INDEX_ENTRY_END)) goto nextdir; - while ((next = ntfs_index_next(next, ictx)) != NULL) { + while (1) { + next = ntfs_index_next(next, ictx); + if (IS_ERR(next)) { + err = PTR_ERR(next); + goto out; + } + if (!next) + break; nextdir: /* Check the consistency of an index entry */ if (ntfs_index_entry_inconsistent(ictx, vol, next, COLLATION_FILE_NAME, |