diff options
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 0c795dc093ef..bc85e045845d 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -687,7 +687,8 @@ xfs_ioc_space( if (bf->l_start > XFS_ISIZE(ip)) { error = xfs_alloc_file_space(ip, XFS_ISIZE(ip), - bf->l_start - XFS_ISIZE(ip), 0); + bf->l_start - XFS_ISIZE(ip), + XFS_BMAPI_PREALLOC); if (error) goto out_unlock; } @@ -1547,7 +1548,7 @@ xfs_ioc_getbmap( if (bmx.bmv_count > ULONG_MAX / recsize) return -ENOMEM; - buf = kvzalloc(bmx.bmv_count * sizeof(*buf), GFP_KERNEL); + buf = kvcalloc(bmx.bmv_count, sizeof(*buf), GFP_KERNEL); if (!buf) return -ENOMEM; @@ -1601,11 +1602,11 @@ xfs_ioc_getfsmap( */ count = min_t(unsigned int, head.fmh_count, 131072 / sizeof(struct fsmap)); - recs = kvzalloc(count * sizeof(struct fsmap), GFP_KERNEL); + recs = kvcalloc(count, sizeof(struct fsmap), GFP_KERNEL); if (!recs) { count = min_t(unsigned int, head.fmh_count, PAGE_SIZE / sizeof(struct fsmap)); - recs = kvzalloc(count * sizeof(struct fsmap), GFP_KERNEL); + recs = kvcalloc(count, sizeof(struct fsmap), GFP_KERNEL); if (!recs) return -ENOMEM; } |