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| author | Christoph Hellwig <hch@lst.de> | 2021-03-11 12:01:37 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-03-11 07:47:48 -0700 |
| commit | a8affc03a9b375e19bc81573de0c9108317d78c7 (patch) | |
| tree | 20091872316d41f38bb53134fb340caf78710203 /fs/crypto | |
| parent | df66617bfe87487190a60783d26175b65d2502ce (diff) | |
| download | linux-stable-a8affc03a9b375e19bc81573de0c9108317d78c7.tar.gz linux-stable-a8affc03a9b375e19bc81573de0c9108317d78c7.tar.bz2 linux-stable-a8affc03a9b375e19bc81573de0c9108317d78c7.zip | |
block: rename BIO_MAX_PAGES to BIO_MAX_VECS
Ever since the addition of multipage bio_vecs BIO_MAX_PAGES has been
horribly confusingly misnamed. Rename it to BIO_MAX_VECS to stop
confusing users of the bio API.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20210311110137.1132391-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/crypto')
| -rw-r--r-- | fs/crypto/bio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/crypto/bio.c b/fs/crypto/bio.c index b048a0e38516..68a2de6b5a9b 100644 --- a/fs/crypto/bio.c +++ b/fs/crypto/bio.c @@ -52,7 +52,7 @@ static int fscrypt_zeroout_range_inline_crypt(const struct inode *inode, int num_pages = 0; /* This always succeeds since __GFP_DIRECT_RECLAIM is set. */ - bio = bio_alloc(GFP_NOFS, BIO_MAX_PAGES); + bio = bio_alloc(GFP_NOFS, BIO_MAX_VECS); while (len) { unsigned int blocks_this_page = min(len, blocks_per_page); @@ -74,7 +74,7 @@ static int fscrypt_zeroout_range_inline_crypt(const struct inode *inode, len -= blocks_this_page; lblk += blocks_this_page; pblk += blocks_this_page; - if (num_pages == BIO_MAX_PAGES || !len || + if (num_pages == BIO_MAX_VECS || !len || !fscrypt_mergeable_bio(bio, inode, lblk)) { err = submit_bio_wait(bio); if (err) @@ -126,7 +126,7 @@ int fscrypt_zeroout_range(const struct inode *inode, pgoff_t lblk, return fscrypt_zeroout_range_inline_crypt(inode, lblk, pblk, len); - BUILD_BUG_ON(ARRAY_SIZE(pages) > BIO_MAX_PAGES); + BUILD_BUG_ON(ARRAY_SIZE(pages) > BIO_MAX_VECS); nr_pages = min_t(unsigned int, ARRAY_SIZE(pages), (len + blocks_per_page - 1) >> blocks_per_page_bits); |