linux-stable/arch
Alexander Gordeev 0e72cea60c s390/crash: make copy_oldmem_page() return number of bytes copied
[ Upstream commit af2debd58b ]

Callback copy_oldmem_page() returns either error code or zero.
Instead, it should return the error code or number of bytes copied.

Fixes: df9694c797 ("s390/dump: streamline oldmem copy functions")
Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Tested-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-29 09:04:36 +02:00
..
alpha alpha: fix alloc_zeroed_user_highpage_movable() 2022-06-09 10:29:51 +02:00
arc ARC: remove redundant READ_ONCE() in cmpxchg loop 2022-04-18 14:47:05 -07:00
arm vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
arm64 vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
csky csky: patch_text: Fixup last cpu should be master 2022-06-09 10:30:50 +02:00
h8300 Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2022-04-01 19:57:03 -07:00
hexagon ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
ia64 vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
m68k m68knommu: fix undefined reference to `mach_get_rtc_pll' 2022-06-14 18:45:03 +02:00
microblaze Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
mips vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
nios2 nios2: use fallback for random_get_entropy() instead of zero 2022-05-30 09:24:05 +02:00
openrisc openrisc: start CPU timer early in boot 2022-06-09 10:29:44 +02:00
parisc parisc/stifb: Implement fb_is_primary_device() 2022-06-09 10:29:26 +02:00
powerpc vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
riscv vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
s390 s390/crash: make copy_oldmem_page() return number of bytes copied 2022-06-29 09:04:36 +02:00
sh vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
sparc signal: Deliver SIGTRAP on perf event asynchronously if blocked 2022-06-09 10:30:00 +02:00
um um: line: Use separate IRQs per line 2022-06-14 18:45:13 +02:00
x86 vmcore: convert copy_oldmem_page() to take an iov_iter 2022-06-29 09:04:36 +02:00
xtensa xtensa/simdisk: fix proc_read_simdisk() 2022-06-09 10:30:52 +02:00
.gitignore
Kconfig vmalloc: replace VM_NO_HUGE_VMAP with VM_ALLOW_HUGE_VMAP 2022-04-19 12:08:57 -07:00