diff options
| author | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
| commit | c74a7469f97c0f40b46e82ee979f9fb1bb6e847c (patch) | |
| tree | f2690a1a916b73ef94657fbf0e0141ae57701825 /fs/ext4/resize.c | |
| parent | 6f15a7de86c8cf2dc09fc9e6d07047efa40ef809 (diff) | |
| parent | 500775074f88d9cf5416bed2ca19592812d62c41 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other
i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'fs/ext4/resize.c')
| -rw-r--r-- | fs/ext4/resize.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index b6bec270a8e4..e5fb38451a73 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -204,12 +204,14 @@ static struct ext4_new_flex_group_data *alloc_flex_gd(unsigned long flexbg_size) goto out2; flex_gd->count = flexbg_size; - flex_gd->groups = kmalloc(sizeof(struct ext4_new_group_data) * - flexbg_size, GFP_NOFS); + flex_gd->groups = kmalloc_array(flexbg_size, + sizeof(struct ext4_new_group_data), + GFP_NOFS); if (flex_gd->groups == NULL) goto out2; - flex_gd->bg_flags = kmalloc(flexbg_size * sizeof(__u16), GFP_NOFS); + flex_gd->bg_flags = kmalloc_array(flexbg_size, sizeof(__u16), + GFP_NOFS); if (flex_gd->bg_flags == NULL) goto out1; @@ -969,7 +971,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, int res, i; int err; - primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_NOFS); + primary = kmalloc_array(reserved_gdb, sizeof(*primary), GFP_NOFS); if (!primary) return -ENOMEM; @@ -1933,7 +1935,7 @@ retry: return 0; n_group = ext4_get_group_number(sb, n_blocks_count - 1); - if (n_group > (0xFFFFFFFFUL / EXT4_INODES_PER_GROUP(sb))) { + if (n_group >= (0xFFFFFFFFUL / EXT4_INODES_PER_GROUP(sb))) { ext4_warning(sb, "resize would cause inodes_count overflow"); return -EINVAL; } |