Miklos Szeredi a4ac9d45c0 ovl: fix lseek overflow on 32bit ... ovl_lseek() is using ssize_t to return the value from vfs_llseek(). On a 32-bit kernel ssize_t is a 32-bit signed int, which overflows above 2 GB. Assign the return value of vfs_llseek() to loff_t to fix this. Reported-by: Boris Gjenero <boris.gjenero@gmail.com> Fixes: 9e46b840c7 ("ovl: support stacked SEEK_HOLE/SEEK_DATA") Cc: <stable@vger.kernel.org> # v4.19 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-02-03 11:41:53 +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: implement async IO routines	2020-01-24 09:46:46 +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: layer is const	2020-01-24 09:46:45 +01:00