diff options
| author | Eric Paris <eparis@redhat.com> | 2010-02-08 12:53:52 -0500 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 09:59:01 -0400 |
| commit | 59b0df211bd9699d7e0d01fcf9345a149f75b033 (patch) | |
| tree | 0f6e8bebfa090aa5c1d91d9efc5c2b04aeeed05c /fs | |
| parent | 43ed7e16a8b47059d7f6ff67ba76f383a2421de3 (diff) | |
| download | linux-59b0df211bd9699d7e0d01fcf9345a149f75b033.tar.bz2 | |
fsnotify: use unsigned char * for dentry->d_name.name
fsnotify was using char * when it passed around the d_name.name string
internally but it is actually an unsigned char *. This patch switches
fsnotify to use unsigned and should silence some pointer signess warnings
which have popped out of xfs. I do not add -Wpointer-sign to the fsnotify
code as there are still issues with kstrdup and strlen which would pop
out needless warnings.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/namei.c | 2 | ||||
| -rw-r--r-- | fs/notify/fsnotify.c | 5 | ||||
| -rw-r--r-- | fs/notify/notification.c | 4 |
3 files changed, 6 insertions, 5 deletions
diff --git a/fs/namei.c b/fs/namei.c index 868d0cb9d473..3479b176a4cd 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2635,7 +2635,7 @@ int vfs_rename(struct inode *old_dir, struct dentry *old_dentry, { int error; int is_dir = S_ISDIR(old_dentry->d_inode->i_mode); - const char *old_name; + const unsigned char *old_name; if (old_dentry->d_inode == new_dentry->d_inode) return 0; diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index 54d58d5f72c1..c5adf833bf6a 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -171,7 +171,7 @@ void __fsnotify_flush_ignored_mask(struct inode *inode, void *data, int data_is) static void send_to_group(struct fsnotify_group *group, struct inode *to_tell, struct vfsmount *mnt, __u32 mask, void *data, - int data_is, u32 cookie, const char *file_name, + int data_is, u32 cookie, const unsigned char *file_name, struct fsnotify_event **event) { if (!group->ops->should_send_event(group, to_tell, mnt, mask, @@ -206,7 +206,8 @@ static bool needed_by_vfsmount(__u32 test_mask, struct vfsmount *mnt) * out to all of the registered fsnotify_group. Those groups can then use the * notification event in whatever means they feel necessary. */ -void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, const char *file_name, u32 cookie) +void fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, + const unsigned char *file_name, u32 cookie) { struct fsnotify_group *group; struct fsnotify_event *event = NULL; diff --git a/fs/notify/notification.c b/fs/notify/notification.c index 2d50a40ab1e4..b35faafacd38 100644 --- a/fs/notify/notification.c +++ b/fs/notify/notification.c @@ -370,8 +370,8 @@ struct fsnotify_event *fsnotify_clone_event(struct fsnotify_event *old_event) * @name the filename, if available */ struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask, void *data, - int data_type, const char *name, u32 cookie, - gfp_t gfp) + int data_type, const unsigned char *name, + u32 cookie, gfp_t gfp) { struct fsnotify_event *event; |