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| author |   Kenneth Lee <klee33@uw.edu> | 2022-08-18 22:42:55 -0700 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2022-10-04 19:18:08 +0200 |
| commit | aa1d627207cace003163dee24d1c06fa4e910c6b (patch) | |
| tree | 5e33e9d78dac8780ea5029a214e2185829118db0 | |
| parent | ceph: no need to wait for transition RDCACHE|RD -> RD (diff) | |
| download | wireguard-linux-aa1d627207cace003163dee24d1c06fa4e910c6b.tar.xz wireguard-linux-aa1d627207cace003163dee24d1c06fa4e910c6b.zip | |
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>
| -rw-r--r-- | fs/ceph/caps.c | 2 |
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; |