diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2018-06-23 16:54:47 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2018-06-27 13:44:59 +0200 |
| commit | 9b6e543450dc03635899ba56b1c39cc593694560 (patch) | |
| tree | b96254acf7f1b98d65ad3064430167eb6bb42f88 /fs/notify | |
| parent | Merge branch 'fixes-v4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | linux-9b6e543450dc03635899ba56b1c39cc593694560.tar.xz linux-9b6e543450dc03635899ba56b1c39cc593694560.zip | |
fsnotify: use typedef fsnotify_connp_t for brevity
The object marks manipulation functions fsnotify_destroy_marks()
fsnotify_find_mark() and their helpers take an argument of type
struct fsnotify_mark_connector __rcu ** to dereference the connector
pointer. use a typedef to describe this type for brevity.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/notify')
| -rw-r--r-- | fs/notify/fsnotify.h | 4 | ||||
| -rw-r--r-- | fs/notify/mark.c | 20 |
2 files changed, 11 insertions, 13 deletions
diff --git a/fs/notify/fsnotify.h b/fs/notify/fsnotify.h index 34515d2c4ba3..94cedf8264ba 100644 --- a/fs/notify/fsnotify.h +++ b/fs/notify/fsnotify.h @@ -19,8 +19,8 @@ extern struct srcu_struct fsnotify_mark_srcu; extern int fsnotify_compare_groups(struct fsnotify_group *a, struct fsnotify_group *b); -/* Destroy all marks connected via given connector */ -extern void fsnotify_destroy_marks(struct fsnotify_mark_connector __rcu **connp); +/* Destroy all marks attached to an object via connector */ +extern void fsnotify_destroy_marks(fsnotify_connp_t *connp); /* run the list of all marks associated with inode and destroy them */ static inline void fsnotify_clear_marks_by_inode(struct inode *inode) { diff --git a/fs/notify/mark.c b/fs/notify/mark.c index 61f4c5fa34c7..7b595acd8ec9 100644 --- a/fs/notify/mark.c +++ b/fs/notify/mark.c @@ -436,10 +436,9 @@ int fsnotify_compare_groups(struct fsnotify_group *a, struct fsnotify_group *b) return -1; } -static int fsnotify_attach_connector_to_object( - struct fsnotify_mark_connector __rcu **connp, - struct inode *inode, - struct vfsmount *mnt) +static int fsnotify_attach_connector_to_object(fsnotify_connp_t *connp, + struct inode *inode, + struct vfsmount *mnt) { struct fsnotify_mark_connector *conn; @@ -476,7 +475,7 @@ static int fsnotify_attach_connector_to_object( * they are sure list cannot go away under them. */ static struct fsnotify_mark_connector *fsnotify_grab_connector( - struct fsnotify_mark_connector __rcu **connp) + fsnotify_connp_t *connp) { struct fsnotify_mark_connector *conn; int idx; @@ -508,7 +507,7 @@ static int fsnotify_add_mark_list(struct fsnotify_mark *mark, { struct fsnotify_mark *lmark, *last = NULL; struct fsnotify_mark_connector *conn; - struct fsnotify_mark_connector __rcu **connp; + fsnotify_connp_t *connp; int cmp; int err = 0; @@ -629,9 +628,8 @@ int fsnotify_add_mark(struct fsnotify_mark *mark, struct inode *inode, * Given a list of marks, find the mark associated with given group. If found * take a reference to that mark and return it, else return NULL. */ -struct fsnotify_mark *fsnotify_find_mark( - struct fsnotify_mark_connector __rcu **connp, - struct fsnotify_group *group) +struct fsnotify_mark *fsnotify_find_mark(fsnotify_connp_t *connp, + struct fsnotify_group *group) { struct fsnotify_mark_connector *conn; struct fsnotify_mark *mark; @@ -697,8 +695,8 @@ clear: } } -/* Destroy all marks attached to inode / vfsmount */ -void fsnotify_destroy_marks(struct fsnotify_mark_connector __rcu **connp) +/* Destroy all marks attached to an object via connector */ +void fsnotify_destroy_marks(fsnotify_connp_t *connp) { struct fsnotify_mark_connector *conn; struct fsnotify_mark *mark, *old_mark = NULL; |