diff options
| -rw-r--r-- | fs/xfs/xfs_bmap.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 188ef2fbd628..3548c6f75593 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -5536,8 +5536,12 @@ xfs_getbmap( if (bmv->bmv_count > ULONG_MAX / sizeof(struct getbmapx)) return XFS_ERROR(ENOMEM); out = kmem_zalloc(bmv->bmv_count * sizeof(struct getbmapx), KM_MAYFAIL); - if (!out) - return XFS_ERROR(ENOMEM); + if (!out) { + out = kmem_zalloc_large(bmv->bmv_count * + sizeof(struct getbmapx)); + if (!out) + return XFS_ERROR(ENOMEM); + } xfs_ilock(ip, XFS_IOLOCK_SHARED); if (whichfork == XFS_DATA_FORK && !(iflags & BMV_IF_DELALLOC)) { @@ -5661,7 +5665,10 @@ xfs_getbmap( break; } - kmem_free(out); + if (is_vmalloc_addr(out)) + kmem_free_large(out); + else + kmem_free(out); return error; } |