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fanotify: remove fanotify.h declarations

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fanotify_mark_validate functions are all needlessly declared in headers as
static inlines.  Instead just do the checks where they are needed for code
readability.

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 21:24:29 -05:00
committed by Eric Paris
parent f3640192c0
commit 88380fe66e
3 changed files with 10 additions and 47 deletions
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25
fs/notify/fanotify/fanotify_user.c
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@ -430,20 +430,6 @@ static int fanotify_add_inode_mark(struct fsnotify_group *group,
return 0;
}
static bool fanotify_mark_validate_input(int flags,
__u32 mask)
{
pr_debug("%s: flags=%x mask=%x\n", __func__, flags, mask);
/* are flags valid of this operation? */
if (!fanotify_mark_flags_valid(flags))
return false;
/* is the mask valid? */
if (!fanotify_mask_valid(mask))
return false;
return true;
}
/* fanotify syscalls */
SYSCALL_DEFINE3(fanotify_init, unsigned int, flags, unsigned int, event_f_flags,
unsigned int, priority)
@ -505,7 +491,16 @@ SYSCALL_DEFINE(fanotify_mark)(int fanotify_fd, unsigned int flags,
if (mask & ((__u64)0xffffffff << 32))
return -EINVAL;
if (!fanotify_mark_validate_input(flags, mask))
if (flags & ~FAN_ALL_MARK_FLAGS)
return -EINVAL;
switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE)) {
case FAN_MARK_ADD:
case FAN_MARK_REMOVE:
break;
default:
return -EINVAL;
}
if (mask & ~(FAN_ALL_EVENTS | FAN_EVENT_ON_CHILD))
return -EINVAL;
filp = fget_light(fanotify_fd, &fput_needed);