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authorKenneth Lee <klee33@uw.edu>2022-08-19 08:42:55 +0300
committerIlya Dryomov <idryomov@gmail.com>2022-10-04 20:18:08 +0300
commitaa1d627207cace003163dee24d1c06fa4e910c6b (patch)
tree5e33e9d78dac8780ea5029a214e2185829118db0 /fs/ceph/caps.c
parent7c3ea9870e09e193981695dd67c37a1a2b6d600b (diff)
downloadlinux-aa1d627207cace003163dee24d1c06fa4e910c6b.tar.xz
ceph: Use kcalloc for allocating multiple elements
Prefer using kcalloc(a, b) over kzalloc(a * b) as this improves semantics since kcalloc is intended for allocating an array of memory. Signed-off-by: Kenneth Lee <klee33@uw.edu> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/caps.c')
-rw-r--r--fs/ceph/caps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 0dc1251c3c6d..fb023f9fafcb 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2286,7 +2286,7 @@ retry:
struct ceph_mds_request *req;
int i;
- sessions = kzalloc(max_sessions * sizeof(s), GFP_KERNEL);
+ sessions = kcalloc(max_sessions, sizeof(s), GFP_KERNEL);
if (!sessions) {
err = -ENOMEM;
goto out;