summaryrefslogtreecommitdiff
path: root/fs
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-26 11:59:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-26 11:59:30 -0700
commit752d422e74c41084c3c9c9a159cb8d2795fa0c22 (patch)
tree61ab9a5fd11d7ad1f29d1d9c2f8e59210849fd7b /fs
parent561593a048d7d6915889706f4b503a65435c033a (diff)
parent61285ff72ae59e1603f908b13363e99883d67e09 (diff)
downloadlwn-752d422e74c41084c3c9c9a159cb8d2795fa0c22.tar.gz
lwn-752d422e74c41084c3c9c9a159cb8d2795fa0c22.zip
Merge tag 'for-5.18/alloc-cleanups-2022-03-25' of git://git.kernel.dk/linux-block
Pull bio allocation fix from Jens Axboe: "We got some reports of users seeing: Unexpected gfp: 0x2 (__GFP_HIGHMEM). Fixing up to gfp: 0x1192888 which is a regression caused by the bio allocation cleanups" * tag 'for-5.18/alloc-cleanups-2022-03-25' of git://git.kernel.dk/linux-block: fs: do not pass __GFP_HIGHMEM to bio_alloc in do_mpage_readpage
Diffstat (limited to 'fs')
-rw-r--r--fs/mpage.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/mpage.c b/fs/mpage.c
index 3e18c6e82e60..1fe56f8c495f 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -148,13 +148,11 @@ static struct bio *do_mpage_readpage(struct mpage_readpage_args *args)
int op = REQ_OP_READ;
unsigned nblocks;
unsigned relative_block;
- gfp_t gfp;
+ gfp_t gfp = mapping_gfp_constraint(page->mapping, GFP_KERNEL);
if (args->is_readahead) {
op |= REQ_RAHEAD;
- gfp = readahead_gfp_mask(page->mapping);
- } else {
- gfp = mapping_gfp_constraint(page->mapping, GFP_KERNEL);
+ gfp |= __GFP_NORETRY | __GFP_NOWARN;
}
if (page_has_buffers(page))