From: Markus Elfring <[email protected]> Date: Sat, 19 Aug 2017 13:14:26 +0200
Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- fs/ext4/dir.c | 2 +- fs/ext4/mmp.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index e8b365000d73..b04e882179c6 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -411,7 +411,7 @@ static struct dir_private_info *ext4_htree_create_dir_info(struct file *filp, { struct dir_private_info *p; - p = kzalloc(sizeof(struct dir_private_info), GFP_KERNEL); + p = kzalloc(sizeof(*p), GFP_KERNEL); if (!p) return NULL; p->curr_hash = pos2maj_hash(filp, pos); diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c index 1ce00453f612..3fa5df9f5573 100644 --- a/fs/ext4/mmp.c +++ b/fs/ext4/mmp.c @@ -367,5 +367,5 @@ int ext4_multi_mount_protect(struct super_block *sb, goto failed; } - mmpd_data = kmalloc(sizeof(struct mmpd_data), GFP_KERNEL); + mmpd_data = kmalloc(sizeof(*mmpd_data), GFP_KERNEL); if (!mmpd_data) -- 2.14.0
