Messages in this thread Patch in this message | | | From | Rasmus Villemoes <> | Subject | [PATCH 2/4] drivers/base/devtmpfs.c: don't pretend path is const in delete_path | Date | Wed, 22 Aug 2018 13:00:07 +0200 |
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path is the result of kstrdup, and we repeatedly call strrchr on it, modifying it through the returned pointer. So there's no reason to pretend path is const.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- drivers/base/devtmpfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index f7768077e817..b93fc862d365 100644 --- a/drivers/base/devtmpfs.c +++ b/drivers/base/devtmpfs.c @@ -252,7 +252,7 @@ static int dev_rmdir(const char *name) static int delete_path(const char *nodepath) { - const char *path; + char *path; int err = 0; path = kstrdup(nodepath, GFP_KERNEL); -- 2.16.4
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