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authorAl Viro <viro@zeniv.linux.org.uk>2016-11-20 19:30:18 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2016-12-05 19:01:16 -0500
commit71215a75ceddf38ba9d4563481da8dd943de10fc (patch)
tree5ed65751530bbe094ffb9325d1f401506567ce95 /fs/dcookies.c
parent8bd107633b64195a0748b05236c3d14db0a8bed4 (diff)
downloadlinux-71215a75ceddf38ba9d4563481da8dd943de10fc.tar.bz2
constify get_dcookie() and friends
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcookies.c')
-rw-r--r--fs/dcookies.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dcookies.c b/fs/dcookies.c
index ac44a69fbea9..a26a701ef512 100644
--- a/fs/dcookies.c
+++ b/fs/dcookies.c
@@ -90,7 +90,7 @@ static void hash_dcookie(struct dcookie_struct * dcs)
}
-static struct dcookie_struct *alloc_dcookie(struct path *path)
+static struct dcookie_struct *alloc_dcookie(const struct path *path)
{
struct dcookie_struct *dcs = kmem_cache_alloc(dcookie_cache,
GFP_KERNEL);
@@ -113,7 +113,7 @@ static struct dcookie_struct *alloc_dcookie(struct path *path)
/* This is the main kernel-side routine that retrieves the cookie
* value for a dentry/vfsmnt pair.
*/
-int get_dcookie(struct path *path, unsigned long *cookie)
+int get_dcookie(const struct path *path, unsigned long *cookie)
{
int err = 0;
struct dcookie_struct * dcs;