The patch titled
r/o bind mounts: Dont touch the vfsmount after path_put()
has been removed from the -mm tree. Its filename was
r-o-bind-mounts-unix_find_other-elevate-write-count-for-touch_atime-fix.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
Subject: r/o bind mounts: Dont touch the vfsmount after path_put()
From: Jan Blunck <jblunck@xxxxxxx>
mnt_drop_write() is called after releasing the reference to the path with
path_put().
Signed-off-by: Jan Blunck <jblunck@xxxxxxx>
Acked-by: Dave Hansen <haveblue@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/unix/af_unix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN net/unix/af_unix.c~r-o-bind-mounts-unix_find_other-elevate-write-count-for-touch_atime-fix net/unix/af_unix.c
--- a/net/unix/af_unix.c~r-o-bind-mounts-unix_find_other-elevate-write-count-for-touch_atime-fix
+++ a/net/unix/af_unix.c
@@ -752,8 +752,8 @@ static struct sock *unix_find_other(stru
if (u->sk_type == type)
touch_atime(nd.mnt, nd.dentry);
- path_release(&nd);
mnt_drop_write(nd.mnt);
+ path_release(&nd);
err=-EPROTOTYPE;
if (u->sk_type != type) {
_
Patches currently in -mm which might be from jblunck@xxxxxxx are
r-o-bind-mounts-unix_find_other-elevate-write-count-for-touch_atime-fix.patch
r-o-bind-mounts-track-number-of-mount-writers-fix.patch
dont-touch-fs_struct-in-drivers.patch
dont-touch-fs_struct-in-usermodehelper.patch
remove-path_release_on_umount.patch
move-struct-path-into-its-own-header.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-checkpatch-fixes.patch
introduce-path_put.patch
use-path_put-in-a-few-places-instead-of-mntdput.patch
introduce-path_get.patch
use-struct-path-in-fs_struct.patch
make-set_fs_rootpwd-take-a-struct-path.patch
introduce-path_get-unionfs.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-unionfs.patch
introduce-path_put-unionfs.patch
one-less-parameter-to-__d_path.patch
one-less-parameter-to-__d_path-checkpatch-fixes.patch
d_path-kerneldoc-cleanup.patch
d_path-use-struct-path-in-struct-avc_audit_data.patch
d_path-use-struct-path-in-struct-avc_audit_data-checkpatch-fixes.patch
d_path-make-proc_get_link-use-a-struct-path-argument.patch
d_path-make-get_dcookie-use-a-struct-path-argument.patch
d_path-make-get_dcookie-use-a-struct-path-argument-checkpatch-fixes.patch
use-struct-path-in-struct-svc_export.patch
use-struct-path-in-struct-svc_export-checkpatch-fixes.patch
use-struct-path-in-struct-svc_expkey.patch
d_path-make-seq_path-use-a-struct-path-argument.patch
d_path-make-d_path-use-a-struct-path.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
