On Tue, Jul 12, 2016 at 11:01 PM, Andrey Melnikov <temnota.am@xxxxxxxxx> wrote: > Ping. > > 2016-06-30 14:04 GMT+03:00 Andrey Jr. Melnikov <temnota.am@xxxxxxxxx>: >> Fix overlayfs inotify interaction - use d_real_inode() helper >> to resolve real (underlying) inode. Without this inotify is not functional on >> overlayfs. Have you tried the alternative patch from Aihua Zhang: https://lkml.org/lkml/2016/7/7/83 ? Thanks, Miklos >> >> Signed-off-by: Andrey Jr. Melnikov <temnota.am@xxxxxxxxx> >> >> --- >> Runtime tested with inotifywait in monitor mode to confirm event generation. >> >> cd /tmp/ && mkdir dest upper lower work >> mount -t overlay none dest -o upperdir=upper/,lowerdir=lower/,workdir=work/ >> while /bin/true; do echo test >>/tmp/dest/lower-data; sleep 5; done & >> inotifywait -m /tmp/dest/lower-data >> >> fs/notify/inotify/inotify_user.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c >> index b8d08d0..592ce16 100644 >> --- a/fs/notify/inotify/inotify_user.c >> +++ b/fs/notify/inotify/inotify_user.c >> @@ -742,7 +742,7 @@ SYSCALL_DEFINE3(inotify_add_watch, int, fd, const char __user *, pathname, >> goto fput_and_out; >> >> /* inode held in place by reference to path; group by fget on fd */ >> - inode = path.dentry->d_inode; >> + inode = d_real_inode(path.dentry); >> group = f.file->private_data; >> >> /* create/update an inode mark */ >> -- >> 2.8.1 >> -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
