git/linux-net
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ synced 2026-04-05 00:07:48 -04:00
Code Issues Packages Projects Releases Wiki Activity

fsnotify, lsm: Decouple fsnotify from lsm

Browse Source 
Currently, fsnotify_open_perm() is called from security_file_open().
This is a a bit unexpected and creates otherwise unnecessary dependency
of CONFIG_FANOTIFY_ACCESS_PERMISSIONS on CONFIG_SECURITY. Fix this by
calling fsnotify_open_perm() directly.

Signed-off-by: Song Liu <song@kernel.org>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20241013002248.3984442-1-song@kernel.org
This commit is contained in:
Song Liu
2024-10-12 17:22:48 -07:00
committed by Jan Kara
parent 6485cf5ea2
commit 1cda52f1b4
3 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
security/security.c
View File

@@ -19,7 +19,6 @@
#include <linux/kernel.h>
#include <linux/kernel_read_file.h>
#include <linux/lsm_hooks.h>
#include <linux/fsnotify.h>
#include <linux/mman.h>
#include <linux/mount.h>
#include <linux/personality.h>
@@ -3104,13 +3103,7 @@ int security_file_receive(struct file *file)
*/
int security_file_open(struct file *file)
{
int ret;
ret = call_int_hook(file_open, file);
if (ret)
return ret;
return fsnotify_open_perm(file);
return call_int_hook(file_open, file);
}
/**