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| author | Srishti Sharma <srishtishar@gmail.com> | 2017-09-14 15:48:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-18 13:00:07 +0300 |
| commit | aabdabad35d3c01f977084221afe09cab5dfa8af (patch) | |
| tree | 74b6f10863153d0a9243cb9501b38795f3ac9434 /drivers/staging/ccree | |
| parent | 2b8b4a2762f55627e96834776199eb8f078ae284 (diff) | |
| download | linux-aabdabad35d3c01f977084221afe09cab5dfa8af.tar.xz | |
Staging: ccree: Use kcalloc instead of kzalloc
Use kcalloc instead of kzalloc to check for overflow before
multiplication. Done using the following semantic patch by
coccinelle.
http://coccinelle.lip6.fr/rules/kzalloc.cocci
Signed-off-by: Srishti Sharma <srishtishar@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ccree')
| -rw-r--r-- | drivers/staging/ccree/ssi_sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/ccree/ssi_sysfs.c b/drivers/staging/ccree/ssi_sysfs.c index 0655658bba4d..f7e0c5024a29 100644 --- a/drivers/staging/ccree/ssi_sysfs.c +++ b/drivers/staging/ccree/ssi_sysfs.c @@ -376,7 +376,7 @@ static int sys_init_dir(struct sys_dir *sys_dir, struct ssi_drvdata *drvdata, return -ENOMEM; /* allocate memory for directory's attributes list */ sys_dir->sys_dir_attr_list = - kzalloc(sizeof(struct attribute *) * (num_of_attrs + 1), + kcalloc(num_of_attrs + 1, sizeof(struct attribute *), GFP_KERNEL); if (!(sys_dir->sys_dir_attr_list)) { |