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| author |   Qian Cai <qcai@redhat.com> | 2020-12-05 22:14:55 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-06 10:19:07 -0800 |
| commit | b11a76b37a5aa7b07c3e3eeeaae20b25475bddd3 (patch) | |
| tree | 136f50d4ee06d7b0fd281af91e43d0c6e7c86595 /.mailmap | |
| parent | mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING (diff) | |
| download | wireguard-linux-b11a76b37a5aa7b07c3e3eeeaae20b25475bddd3.tar.xz wireguard-linux-b11a76b37a5aa7b07c3e3eeeaae20b25475bddd3.zip | |
mm/swapfile: do not sleep with a spin lock held
We can't call kvfree() with a spin lock held, so defer it. Fixes a
might_sleep() runtime warning.
Fixes: 873d7bcfd066 ("mm/swapfile.c: use kvzalloc for swap_info_struct allocation")
Signed-off-by: Qian Cai <qcai@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: <stable@vger.kernel.org>
Link: https://lkml.kernel.org/r/20201202151549.10350-1-qcai@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions