Messages in this thread Patch in this message | | | From | Daniel Vetter <> | Subject | [PATCH 2/2] bdi: Use might_alloc() | Date | Wed, 13 Jan 2021 14:50:09 +0100 |
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Now that my little helper has landed, use it more. On top of the existing check this also uses lockdep through the fs_reclaim annotations.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org -- v2: git add everything ... oops --- mm/backing-dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index e33797579338..5666a0056580 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -580,7 +580,7 @@ struct bdi_writeback *wb_get_create(struct backing_dev_info *bdi, { struct bdi_writeback *wb; - might_sleep_if(gfpflags_allow_blocking(gfp)); + might_alloc(gfp); if (!memcg_css->parent) return &bdi->wb; -- 2.29.2
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