diff options
| author | Linus Torvalds | 2022-03-26 11:59:30 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2022-03-26 11:59:30 -0700 |
| commit | 752d422e74c41084c3c9c9a159cb8d2795fa0c22 (patch) | |
| tree | 61ab9a5fd11d7ad1f29d1d9c2f8e59210849fd7b /fs | |
| parent | 561593a048d7d6915889706f4b503a65435c033a (diff) | |
| parent | 61285ff72ae59e1603f908b13363e99883d67e09 (diff) | |
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.c | 6 |
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)) |