From: Ritesh Harjani Date: Sun, 10 May 2020 06:24:50 +0000 (+0530) Subject: ext4: balloc: use task_pid_nr() helper X-Git-Tag: v5.10.7~2303^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bee5779ee26d6debc84e0f1e4e54daa93f13ebc;p=platform%2Fkernel%2Flinux-rpi.git ext4: balloc: use task_pid_nr() helper Use task_pid_nr() function instead of current->pid. There should be no functionality change in this patch. Signed-off-by: Ritesh Harjani Link: https://lore.kernel.org/r/4b58403e15e9c8deb34a1b93deb3fc9cd153ab84.1589086800.git.riteshh@linux.ibm.com Signed-off-by: Theodore Ts'o --- diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index a32e5f7b5385..1ba46d87cdf1 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -903,10 +903,11 @@ ext4_fsblk_t ext4_inode_to_goal_block(struct inode *inode) return bg_start; if (bg_start + EXT4_BLOCKS_PER_GROUP(inode->i_sb) <= last_block) - colour = (current->pid % 16) * + colour = (task_pid_nr(current) % 16) * (EXT4_BLOCKS_PER_GROUP(inode->i_sb) / 16); else - colour = (current->pid % 16) * ((last_block - bg_start) / 16); + colour = (task_pid_nr(current) % 16) * + ((last_block - bg_start) / 16); return bg_start + colour; }