diff options
| author | Rasmus Villemoes | 2018-08-22 13:00:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2018-09-16 22:37:16 +0200 |
| commit | be6b1dfe95eda70bd031dc03d420d022fd536d63 (patch) | |
| tree | 7c9902373849fd1ee379ebc1f917bf8d21f33125 /drivers/base/devtmpfs.c | |
| parent | kernfs: update comment about kernfs_path() return value (diff) | |
| download | kernel-qcow2-linux-be6b1dfe95eda70bd031dc03d420d022fd536d63.tar.gz kernel-qcow2-linux-be6b1dfe95eda70bd031dc03d420d022fd536d63.tar.xz kernel-qcow2-linux-be6b1dfe95eda70bd031dc03d420d022fd536d63.zip | |
drivers/base/devtmpfs.c: don't pretend path is const in delete_path
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>
Diffstat (limited to 'drivers/base/devtmpfs.c')
| -rw-r--r-- | drivers/base/devtmpfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |