diff options
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 17b4a981be4d..d42de92cb283 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -357,6 +357,7 @@ xfs_attrmulti_attr_get( { unsigned char *kbuf; int error = -EFAULT; + size_t namelen; if (*len > XFS_XATTR_SIZE_MAX) return -EINVAL; @@ -364,7 +365,9 @@ xfs_attrmulti_attr_get( if (!kbuf) return -ENOMEM; - error = xfs_attr_get(XFS_I(inode), name, &kbuf, (int *)len, flags); + namelen = strlen(name); + error = xfs_attr_get(XFS_I(inode), name, namelen, &kbuf, (int *)len, + flags); if (error) goto out_kfree; @@ -386,6 +389,7 @@ xfs_attrmulti_attr_set( { unsigned char *kbuf; int error; + size_t namelen; if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) return -EPERM; @@ -396,7 +400,8 @@ xfs_attrmulti_attr_set( if (IS_ERR(kbuf)) return PTR_ERR(kbuf); - error = xfs_attr_set(XFS_I(inode), name, kbuf, len, flags); + namelen = strlen(name); + error = xfs_attr_set(XFS_I(inode), name, namelen, kbuf, len, flags); if (!error) xfs_forget_acl(inode, name, flags); kfree(kbuf); @@ -410,10 +415,12 @@ xfs_attrmulti_attr_remove( uint32_t flags) { int error; + size_t namelen; if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) return -EPERM; - error = xfs_attr_remove(XFS_I(inode), name, flags); + namelen = strlen(name); + error = xfs_attr_remove(XFS_I(inode), name, namelen, flags); if (!error) xfs_forget_acl(inode, name, flags); return error; |