diff options
Diffstat (limited to 'fs/ntfs3/xattr.c')
| -rw-r--r-- | fs/ntfs3/xattr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/ntfs3/xattr.c b/fs/ntfs3/xattr.c index 4274b6f31cfa..53e7d1fa036a 100644 --- a/fs/ntfs3/xattr.c +++ b/fs/ntfs3/xattr.c @@ -219,6 +219,9 @@ static ssize_t ntfs_list_ea(struct ntfs_inode *ni, char *buffer, if (!ea->name_len) break; + if (ea->name_len > ea_size) + break; + if (buffer) { /* Check if we can use field ea->name */ if (off + ea_size > size) @@ -744,6 +747,9 @@ static int ntfs_getxattr(const struct xattr_handler *handler, struct dentry *de, int err; struct ntfs_inode *ni = ntfs_i(inode); + if (unlikely(ntfs3_forced_shutdown(inode->i_sb))) + return -EIO; + /* Dispatch request. */ if (!strcmp(name, SYSTEM_DOS_ATTRIB)) { /* system.dos_attrib */ |