Amir Goldstein 531d3040bc ovl: fix lock in ovl_llseek() ... ovl_inode_lock() is interruptible. When inode_lock() in ovl_llseek() was replaced with ovl_inode_lock(), we did not add a check for error. Fix this by making ovl_inode_lock() uninterruptible and change the existing call sites to use an _interruptible variant. Reported-by: syzbot+66a9752fa927f745385e@syzkaller.appspotmail.com Fixes: b1f9d3858f ("ovl: use ovl_inode_lock in ovl_llseek()") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-03-12 16:38:10 +01:00
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copy_up.c	ovl: improving copy-up efficiency for big sparse file	2020-01-22 20:11:41 +01:00
dir.c	ovl: use pr_fmt auto generate prefix	2020-01-22 20:11:41 +01:00
export.c	ovl: layer is const	2020-01-24 09:46:45 +01:00
file.c	ovl: fix lseek overflow on 32bit	2020-02-03 11:41:53 +01:00
inode.c	ovl: fix corner case of non-constant st_dev;st_ino	2020-01-24 09:46:45 +01:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
namei.c	ovl: generalize the lower_layers[] array	2020-01-22 20:11:41 +01:00
overlayfs.h	ovl: fix lock in ovl_llseek()	2020-03-12 16:38:10 +01:00
ovl_entry.h	ovl: layer is const	2020-01-24 09:46:45 +01:00
readdir.c	ovl: layer is const	2020-01-24 09:46:45 +01:00
super.c	ovl: implement async IO routines	2020-01-24 09:46:46 +01:00
util.c	ovl: fix lock in ovl_llseek()	2020-03-12 16:38:10 +01:00