Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 2/5] Fix Off-by-one in /sys/module/*/refcnt | Date | Wed, 22 Aug 2007 15:10:17 -0700 |
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From: Alexey Dobriyan <adobriyan@gmail.com>
sysfs internals were changed to not pin module in question.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Kay Sievers <kay.sievers@vrfy.org> Acked-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- kernel/module.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/module.c b/kernel/module.c index 33c04ad..db0ead0 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -784,8 +784,7 @@ EXPORT_SYMBOL_GPL(symbol_put_addr); static ssize_t show_refcnt(struct module_attribute *mattr, struct module *mod, char *buffer) { - /* sysfs holds a reference */ - return sprintf(buffer, "%u\n", module_refcount(mod)-1); + return sprintf(buffer, "%u\n", module_refcount(mod)); } static struct module_attribute refcnt = { -- 1.5.3.rc5 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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