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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-10 20:09:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-10 20:09:17 -0700
commite6983afd9254c559acf67dd5f62df824d19851eb (patch)
tree06ab8b4457f90b5776b4d7cd7b340bd81b907eb0 /fs/configfs
parent988052f47adc5c3b0b004180b59bb3761d91b752 (diff)
parent7377f5bec13332bc470856f337935be6cabbcf24 (diff)
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Merge tag 'fsnotify_for_v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fsnotify updates from Jan Kara: "This contains cleanups of the fsnotify name removal hook and also a patch to disable fanotify permission events for 'proc' filesystem" * tag 'fsnotify_for_v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fsnotify: get rid of fsnotify_nameremove() fsnotify: move fsnotify_nameremove() hook out of d_delete() configfs: call fsnotify_rmdir() hook debugfs: call fsnotify_{unlink,rmdir}() hooks debugfs: simplify __debugfs_remove_file() devpts: call fsnotify_unlink() hook tracefs: call fsnotify_{unlink,rmdir}() hooks rpc_pipefs: call fsnotify_{unlink,rmdir}() hooks btrfs: call fsnotify_rmdir() hook fsnotify: add empty fsnotify_{unlink,rmdir}() hooks fanotify: Disallow permission events for proc filesystem
Diffstat (limited to 'fs/configfs')
-rw-r--r--fs/configfs/dir.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index d2ca5287762d..92112915de8e 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -13,6 +13,7 @@
#undef DEBUG
#include <linux/fs.h>
+#include <linux/fsnotify.h>
#include <linux/mount.h>
#include <linux/module.h>
#include <linux/slab.h>
@@ -1788,6 +1789,7 @@ void configfs_unregister_group(struct config_group *group)
configfs_detach_group(&group->cg_item);
d_inode(dentry)->i_flags |= S_DEAD;
dont_mount(dentry);
+ fsnotify_rmdir(d_inode(parent), dentry);
d_delete(dentry);
inode_unlock(d_inode(parent));
@@ -1916,6 +1918,7 @@ void configfs_unregister_subsystem(struct configfs_subsystem *subsys)
configfs_detach_group(&group->cg_item);
d_inode(dentry)->i_flags |= S_DEAD;
dont_mount(dentry);
+ fsnotify_rmdir(d_inode(root), dentry);
inode_unlock(d_inode(dentry));
d_delete(dentry);