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drivers/base/devtmpfs.c: don't pretend path is const in delete_path

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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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rasmus Villemoes 2018-08-22 13:00:07 +02:00 committed by Greg Kroah-Hartman
parent 8f5be0ec23
commit be6b1dfe95
1 changed files with 1 additions and 1 deletions
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drivers/base/devtmpfs.c
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@ -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);