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authorAmir Goldstein <amir73il@gmail.com>2020-07-08 13:11:41 +0200
committerJan Kara <jack@suse.cz>2020-07-15 17:36:58 +0200
commit956235afd145e60094642fca83486c0f3ccaca16 (patch)
tree4dd593b6a9c7de4f4ab24f53b1d428abc7c0ebf6 /fs/notify/inotify
parentkernfs: do not call fsnotify() with name without a parent (diff)
downloadlinux-956235afd145e60094642fca83486c0f3ccaca16.tar.xz
linux-956235afd145e60094642fca83486c0f3ccaca16.zip
inotify: do not use objectid when comparing events
inotify's event->wd is the object identifier. Compare that instead of the common fsnotidy event objectid, so we can get rid of the objectid field later. Link: https://lore.kernel.org/r/20200708111156.24659-6-amir73il@gmail.com Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/notify/inotify')
-rw-r--r--fs/notify/inotify/inotify_fsnotify.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index 2ebc89047153..9b481460a2dc 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -39,7 +39,7 @@ static bool event_compare(struct fsnotify_event *old_fsn,
if (old->mask & FS_IN_IGNORED)
return false;
if ((old->mask == new->mask) &&
- (old_fsn->objectid == new_fsn->objectid) &&
+ (old->wd == new->wd) &&
(old->name_len == new->name_len) &&
(!old->name_len || !strcmp(old->name, new->name)))
return true;
@@ -116,7 +116,7 @@ int inotify_handle_event(struct fsnotify_group *group,
mask &= ~IN_ISDIR;
fsn_event = &event->fse;
- fsnotify_init_event(fsn_event, (unsigned long)inode);
+ fsnotify_init_event(fsn_event, 0);
event->mask = mask;
event->wd = i_mark->wd;
event->sync_cookie = cookie;