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authorAl Viro <viro@zeniv.linux.org.uk>2016-11-21 04:19:09 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-12-06 02:58:31 +0300
commit3cd5eca8d7a2fe43098df4c33a1272fe6945cac9 (patch)
tree413258b5b34912c079c2a6b032f59c69e319d4df /fs/notify/fanotify
parent640eb7e7b5242af53c456552a526d0080e6333f8 (diff)
downloadlinux-3cd5eca8d7a2fe43098df4c33a1272fe6945cac9.tar.xz
fsnotify: constify 'data' passed to ->handle_event()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/notify/fanotify')
-rw-r--r--fs/notify/fanotify/fanotify.c8
-rw-r--r--fs/notify/fanotify/fanotify.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/fs/notify/fanotify/fanotify.c b/fs/notify/fanotify/fanotify.c
index e0e5f7c3c99f..bbc175d4213d 100644
--- a/fs/notify/fanotify/fanotify.c
+++ b/fs/notify/fanotify/fanotify.c
@@ -90,10 +90,10 @@ static int fanotify_get_response(struct fsnotify_group *group,
static bool fanotify_should_send_event(struct fsnotify_mark *inode_mark,
struct fsnotify_mark *vfsmnt_mark,
u32 event_mask,
- void *data, int data_type)
+ const void *data, int data_type)
{
__u32 marks_mask, marks_ignored_mask;
- struct path *path = data;
+ const struct path *path = data;
pr_debug("%s: inode_mark=%p vfsmnt_mark=%p mask=%x data=%p"
" data_type=%d\n", __func__, inode_mark, vfsmnt_mark,
@@ -140,7 +140,7 @@ static bool fanotify_should_send_event(struct fsnotify_mark *inode_mark,
}
struct fanotify_event_info *fanotify_alloc_event(struct inode *inode, u32 mask,
- struct path *path)
+ const struct path *path)
{
struct fanotify_event_info *event;
@@ -177,7 +177,7 @@ static int fanotify_handle_event(struct fsnotify_group *group,
struct inode *inode,
struct fsnotify_mark *inode_mark,
struct fsnotify_mark *fanotify_mark,
- u32 mask, void *data, int data_type,
+ u32 mask, const void *data, int data_type,
const unsigned char *file_name, u32 cookie)
{
int ret = 0;
diff --git a/fs/notify/fanotify/fanotify.h b/fs/notify/fanotify/fanotify.h
index 2a5fb14115df..4500a74f8d38 100644
--- a/fs/notify/fanotify/fanotify.h
+++ b/fs/notify/fanotify/fanotify.h
@@ -47,4 +47,4 @@ static inline struct fanotify_event_info *FANOTIFY_E(struct fsnotify_event *fse)
}
struct fanotify_event_info *fanotify_alloc_event(struct inode *inode, u32 mask,
- struct path *path);
+ const struct path *path);