Geert Uytterhoeven 2f5af4ab7d lightnvm: fix uninitialized pointer in nvm_remove_tgt() ... With gcc 4.1: drivers/lightnvm/core.c: In function ‘nvm_remove_tgt’: drivers/lightnvm/core.c:510: warning: ‘t’ is used uninitialized in this function Indeed, if no NVM devices have been registered, t will be an uninitialized pointer, and may be dereferenced later. A call to nvm_remove_tgt() can be triggered from userspace by issuing the NVM_DEV_REMOVE ioctl on the lightnvm control device. Fix this by preinitializing t to NULL. Fixes: 843f2edbdd ("lightnvm: do not remove instance under global lock") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-06-21 03:14:30 -06:00
..
core.c	lightnvm: fix uninitialized pointer in nvm_remove_tgt()	2019-06-21 03:14:30 -06:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile
pblk-cache.c	lightnvm: pblk: IO path reorganization	2019-05-06 10:19:19 -06:00
pblk-core.c	lightnvm: pblk: fix freeing of merged pages	2019-06-21 03:14:29 -06:00
pblk-gc.c	lightnvm: pblk: GC error handling	2019-05-06 10:19:18 -06:00
pblk-init.c	lightnvm: pblk: IO path reorganization	2019-05-06 10:19:19 -06:00
pblk-map.c	lightnvm: pblk: ensure that erase is chunk aligned	2019-05-06 10:19:17 -06:00
pblk-rb.c	lightnvm: pblk: simplify partial read path	2019-05-06 10:19:19 -06:00
pblk-read.c	lightnvm: pblk: simplify partial read path	2019-05-06 10:19:19 -06:00
pblk-recovery.c	lightnvm: pblk: use nvm_rq_to_ppa_list()	2019-05-06 10:19:19 -06:00
pblk-rl.c	pblk: fix max_io calculation	2019-03-07 08:59:26 -07:00
pblk-sysfs.c	lightnvm: pblk: support packed metadata	2018-12-11 12:22:35 -07:00
pblk-trace.h	lightnvm: pblk: fix TRACE_INCLUDE_PATH	2019-02-11 08:18:07 -07:00
pblk-write.c	lightnvm: pblk: kick writer on write recovery path	2019-05-06 10:19:18 -06:00
pblk.h	lightnvm: pblk: simplify partial read path	2019-05-06 10:19:19 -06:00