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gfs2: Remove code handling bio_alloc failure with __GFP_WAIT

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Remove code handling bio_alloc failure with __GFP_WAIT.
GFP_NOFS implies __GFP_WAIT.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Nikanth Karthikesan 2009-04-15 10:36:35 +05:30 committed by Jens Axboe
parent 226e7dabf5
commit b1fffc9ca6
1 changed files with 0 additions and 5 deletions
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5
fs/gfs2/ops_fstype.c
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@ -272,11 +272,6 @@ static int gfs2_read_super(struct gfs2_sbd *sdp, sector_t sector)
lock_page(page); lock_page(page);
bio = bio_alloc(GFP_NOFS, 1); bio = bio_alloc(GFP_NOFS, 1);
if (unlikely(!bio)) {
__free_page(page);
return -ENOBUFS;
}
bio->bi_sector = sector * (sb->s_blocksize >> 9); bio->bi_sector = sector * (sb->s_blocksize >> 9);
bio->bi_bdev = sb->s_bdev; bio->bi_bdev = sb->s_bdev;
bio_add_page(bio, page, PAGE_SIZE, 0); bio_add_page(bio, page, PAGE_SIZE, 0);