Linus Torvalds 2d3145f8d2 early init: fix error handling when opening /dev/console ...

The comment says "this should never fail", but it definitely can fail
when you have odd initial boot filesystems, or kernel configurations.

So get the error handling right: filp_open() returns an error pointer.

Reported-by: Jesse Barnes <[email protected]>
Reported-by: youling 257 <[email protected]>
Fixes: 8243186f0c ("fs: remove ksys_dup()")
Cc: Dominik Brodowski <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2019-12-17 13:10:11 -08:00

..

calibrate.c

…

do_mounts_initrd.c

init: unify opening /dev/console as stdin/stdout/stderr

2019-12-12 18:58:24 +01:00

do_mounts_md.c

…

do_mounts_rd.c

…

do_mounts.c

Fix root mounting with no mount options

2019-12-16 08:42:39 -08:00

do_mounts.h

…

init_task.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-09-17 12:35:15 -07:00

initramfs.c

arm64: use generic free_initrd_mem()

2019-10-16 13:55:25 +01:00

Kconfig

init/Kconfig: fix indentation

2019-12-04 19:44:13 -08:00

main.c

early init: fix error handling when opening /dev/console

2019-12-17 13:10:11 -08:00

Makefile

Kbuild: Handle PREEMPT_RT for version string and magic

2019-08-14 01:10:42 +09:00

noinitramfs.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167

2019-05-30 11:26:39 -07:00

version.c

treewide: Add SPDX license identifier for missed files

2019-05-21 10:50:45 +02:00