Pan Bian 63ce5f552b autofs: drop dentry reference only when it is never used ... autofs_expire_run() calls dput(dentry) to drop the reference count of dentry. However, dentry is read via autofs_dentry_ino(dentry) after that. This may result in a use-free-bug. The patch drops the reference count of dentry only when it is never used. Link: http://lkml.kernel.org/r/154725122396.11260.16053424107144453867.stgit@pluto-themaw-net Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2019-02-01 15:46:24 -08:00
..
autofs_i.h	autofs: add strictexpire mount option	2019-01-04 13:13:47 -08:00
dev-ioctl.c	autofs: change catatonic setting to a bit flag	2019-01-04 13:13:47 -08:00
expire.c	autofs: drop dentry reference only when it is never used	2019-02-01 15:46:24 -08:00
init.c	autofs: improve ioctl sbi checks	2019-01-04 13:13:46 -08:00
inode.c	autofs: add strictexpire mount option	2019-01-04 13:13:47 -08:00
Kconfig	autofs: Fix typo s/thenew new/the new/ in AUTOFS4_FS description	2018-06-12 12:31:19 -07:00
Makefile	autofs: rename 'autofs' module back to 'autofs4'	2018-07-05 11:35:04 -07:00
root.c	autofs: add strictexpire mount option	2019-01-04 13:13:47 -08:00
symlink.c
waitq.c	autofs: change catatonic setting to a bit flag	2019-01-04 13:13:47 -08:00