diff options
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 76f3ca5..f588320 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -450,9 +450,12 @@ xfs_attrmulti_attr_get( if (*len > XATTR_SIZE_MAX) return EINVAL; - kbuf = kmalloc(*len, GFP_KERNEL); - if (!kbuf) - return ENOMEM; + kbuf = kmem_zalloc(*len, KM_SLEEP | KM_MAYFAIL); + if (!kbuf) { + kbuf = kmem_zalloc_large(*len); + if (!kbuf) + return ENOMEM; + } error = xfs_attr_get(XFS_I(inode), name, kbuf, (int *)len, flags); if (error) @@ -462,7 +465,10 @@ xfs_attrmulti_attr_get( error = EFAULT; out_kfree: - kfree(kbuf); + if (is_vmalloc_addr(kbuf)) + kmem_free_large(kbuf); + else + kmem_free(kbuf); return error; } |