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fanotify: remove fanotify_update_mark

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fanotify_update_mark() doesn't do much useful;  remove it.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2009-12-17 21:24:28 -05:00 committed by Eric Paris
parent 88826276dc
commit c6223f4649
1 changed files with 10 additions and 21 deletions
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31
fs/notify/fanotify/fanotify_user.c
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@ -468,26 +468,6 @@ static int fanotify_add_mark(struct fsnotify_group *group, struct inode *inode,
return PTR_ERR(fsn_mark);
}
static int fanotify_update_mark(struct fsnotify_group *group,
struct inode *inode, struct vfsmount *mnt,
int flags, __u32 mask)
{
pr_debug("%s: group=%p inode=%p mnt=%p flags=%x mask=%x\n",
__func__, group, inode, mnt, flags, mask);
BUG_ON(inode && mnt);
BUG_ON(!inode && !mnt);
if (flags & FAN_MARK_ADD)
fanotify_add_mark(group, inode, mnt, flags, mask);
else if (flags & FAN_MARK_REMOVE)
fanotify_remove_mark(group, inode, mnt, flags, mask);
else
BUG();
return 0;
}
static bool fanotify_mark_validate_input(int flags,
__u32 mask)
{
@ -583,7 +563,16 @@ SYSCALL_DEFINE(fanotify_mark)(int fanotify_fd, unsigned int flags,
group = filp->private_data;
/* create/update an inode mark */
ret = fanotify_update_mark(group, inode, NULL, flags, mask);
switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE)) {
case FAN_MARK_ADD:
ret = fanotify_add_mark(group, inode, NULL, flags, mask);
break;
case FAN_MARK_REMOVE:
ret = fanotify_remove_mark(group, inode, NULL, flags, mask);
break;
default:
ret = -EINVAL;
}
path_put(&path);
fput_and_out: