Fix bug, btrfs_listxattr doesn't return an error when the buffer size
is too small (ret was overridden).
Signed-off-by: Yehuda Sadeh <yehuda@xxxxxxxxxxxxxxx>
---
fs/btrfs/xattr.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index adb4b32..4146f07 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -226,7 +226,7 @@ ssize_t btrfs_listxattr(struct dentry *dentry,
char *buffer, size_t size)
if (!buffer || (name_len + 1) > size_left) {
ret = -ERANGE;
- break;
+ goto err;
}
name_ptr = (unsigned long)(di + 1);
--
1.5.6.5
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