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Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
-rw-r--r--fs/xfs/xfs_ioctl.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 76f3ca5cfc36..f588320dc4b9 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -450,9 +450,12 @@ xfs_attrmulti_attr_get(
450 450
451 if (*len > XATTR_SIZE_MAX) 451 if (*len > XATTR_SIZE_MAX)
452 return EINVAL; 452 return EINVAL;
453 kbuf = kmalloc(*len, GFP_KERNEL); 453 kbuf = kmem_zalloc(*len, KM_SLEEP | KM_MAYFAIL);
454 if (!kbuf) 454 if (!kbuf) {
455 return ENOMEM; 455 kbuf = kmem_zalloc_large(*len);
456 if (!kbuf)
457 return ENOMEM;
458 }
456 459
457 error = xfs_attr_get(XFS_I(inode), name, kbuf, (int *)len, flags); 460 error = xfs_attr_get(XFS_I(inode), name, kbuf, (int *)len, flags);
458 if (error) 461 if (error)
@@ -462,7 +465,10 @@ xfs_attrmulti_attr_get(
462 error = EFAULT; 465 error = EFAULT;
463 466
464 out_kfree: 467 out_kfree:
465 kfree(kbuf); 468 if (is_vmalloc_addr(kbuf))
469 kmem_free_large(kbuf);
470 else
471 kmem_free(kbuf);
466 return error; 472 return error;
467} 473}
468 474