Messages in this thread Patch in this message | | | From | SF Markus Elfring <> | Subject | [PATCH] kernel/module: Delete an error message for a failed memory allocation in add_module_usage() | Date | Fri, 6 Oct 2017 17:12:10 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 6 Oct 2017 16:27:26 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- kernel/module.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/kernel/module.c b/kernel/module.c index de66ec825992..07ef44767245 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -837,10 +837,8 @@ static int add_module_usage(struct module *a, struct module *b) pr_debug("Allocating new usage for %s.\n", a->name); use = kmalloc(sizeof(*use), GFP_ATOMIC); - if (!use) { - pr_warn("%s: out of memory loading\n", a->name); + if (!use) return -ENOMEM; - } use->source = a; use->target = b; -- 2.14.2
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