diff options
| author |   Tejun Heo <tj@kernel.org> | 2024-07-01 08:30:02 -1000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-07-01 08:30:02 -1000 |
| commit | b651d7c39289850b5a0a2c67231dd36117340a2e (patch) | |
| tree | 3b3fbaba7f5e5974763b80a1937015331fddf9b1 /kernel/sched/ext.c | |
| parent | sched_ext: add CONFIG_DEBUG_INFO_BTF dependency (diff) | |
| download | wireguard-linux-b651d7c39289850b5a0a2c67231dd36117340a2e.tar.xz wireguard-linux-b651d7c39289850b5a0a2c67231dd36117340a2e.zip | |
sched_ext: Swap argument positions in kcalloc() call to avoid compiler warning
alloc_exit_info() calls kcalloc() but puts in the size of the element as the
first argument which triggers the following gcc warning:
kernel/sched/ext.c:3815:32: warning: ‘kmalloc_array_noprof’ sizes
specified with ‘sizeof’ in the earlier argument and not in the later
argument [-Wcalloc-transposed-args]
Fix it by swapping the positions of the first two arguments. No functional
changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Vishal Chourasia <vishalc@linux.ibm.com>
Link: http://lkml.kernel.org/r/ZoG6zreEtQhAUr_2@linux.ibm.com
Diffstat (limited to '')
| -rw-r--r-- | kernel/sched/ext.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index f6e25545bfc0..ae9ec8f542f2 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -3812,7 +3812,7 @@ static struct scx_exit_info *alloc_exit_info(size_t exit_dump_len) if (!ei) return NULL; - ei->bt = kcalloc(sizeof(ei->bt[0]), SCX_EXIT_BT_LEN, GFP_KERNEL); + ei->bt = kcalloc(SCX_EXIT_BT_LEN, sizeof(ei->bt[0]), GFP_KERNEL); ei->msg = kzalloc(SCX_EXIT_MSG_LEN, GFP_KERNEL); ei->dump = kzalloc(exit_dump_len, GFP_KERNEL); |