diff options
| author | Linus Torvalds | 2019-05-07 11:17:26 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2019-05-07 11:17:26 -0700 |
| commit | 78438ce18f26dbcaa8993bb45d20ffb0cec3bc3e (patch) | |
| tree | 2f6fe2eb05296a410a44ee7d602cafe2d202467b /fs/internal.h | |
| parent | 168e153d5ebbdd6a3fa85db1cc4879ed4b7030e0 (diff) | |
| parent | ce285c267a003acbf607f3540ff71287f82e5282 (diff) | |
Merge branch 'stable-fodder' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs stable fodder fixes from Al Viro:
- acct_on() fix for deadlock caught by overlayfs folks
- autofs RCU use-after-free SNAFU (->d_manage() can be called
locklessly, so we need to RCU-delay freeing the objects it looks at)
- (hopefully) the end of "do we need freeing this dentry RCU-delayed"
whack-a-mole.
* 'stable-fodder' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
autofs: fix use-after-free in lockless ->d_manage()
dcache: sort the freeing-without-RCU-delay mess for good.
acct_on(): don't mess with freeze protection
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/internal.h b/fs/internal.h index 6a8b71643af4..2e7362837a6e 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -89,9 +89,7 @@ extern int sb_prepare_remount_readonly(struct super_block *); extern void __init mnt_init(void); -extern int __mnt_want_write(struct vfsmount *); extern int __mnt_want_write_file(struct file *); -extern void __mnt_drop_write(struct vfsmount *); extern void __mnt_drop_write_file(struct file *); /* |