diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
| commit | bae6692c24236d0203f88a444986d86437a858fa (patch) | |
| tree | 0f9bee1250af3046fa46049736b615b81e60f56e /fs/ext4/readpage.c | |
| parent | 46167a8fd4248533ad15867e6988ff20e76de641 (diff) | |
| parent | 57fbcce37be7c1d2622b56587c10ade00e96afa3 (diff) | |
Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next into master
To synchronize with Kalle, here's just a big change that affects
all drivers - removing the duplicated enum ieee80211_band and
replacing it by enum nl80211_band. On top of that, just a small
documentation update.
Diffstat (limited to 'fs/ext4/readpage.c')
| -rw-r--r-- | fs/ext4/readpage.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index 5dc5e95063de..dc54a4b60eba 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -23,7 +23,7 @@ * * then this code just gives up and calls the buffer_head-based read function. * It does handle a page which has holes at the end - that is a common case: - * the end-of-file on blocksize < PAGE_CACHE_SIZE setups. + * the end-of-file on blocksize < PAGE_SIZE setups. * */ @@ -140,7 +140,7 @@ int ext4_mpage_readpages(struct address_space *mapping, struct inode *inode = mapping->host; const unsigned blkbits = inode->i_blkbits; - const unsigned blocks_per_page = PAGE_CACHE_SIZE >> blkbits; + const unsigned blocks_per_page = PAGE_SIZE >> blkbits; const unsigned blocksize = 1 << blkbits; sector_t block_in_file; sector_t last_block; @@ -173,7 +173,7 @@ int ext4_mpage_readpages(struct address_space *mapping, if (page_has_buffers(page)) goto confused; - block_in_file = (sector_t)page->index << (PAGE_CACHE_SHIFT - blkbits); + block_in_file = (sector_t)page->index << (PAGE_SHIFT - blkbits); last_block = block_in_file + nr_pages * blocks_per_page; last_block_in_file = (i_size_read(inode) + blocksize - 1) >> blkbits; if (last_block > last_block_in_file) @@ -217,7 +217,7 @@ int ext4_mpage_readpages(struct address_space *mapping, set_error_page: SetPageError(page); zero_user_segment(page, 0, - PAGE_CACHE_SIZE); + PAGE_SIZE); unlock_page(page); goto next_page; } @@ -250,7 +250,7 @@ int ext4_mpage_readpages(struct address_space *mapping, } if (first_hole != blocks_per_page) { zero_user_segment(page, first_hole << blkbits, - PAGE_CACHE_SIZE); + PAGE_SIZE); if (first_hole == 0) { SetPageUptodate(page); unlock_page(page); @@ -279,7 +279,7 @@ int ext4_mpage_readpages(struct address_space *mapping, if (ext4_encrypted_inode(inode) && S_ISREG(inode->i_mode)) { - ctx = ext4_get_crypto_ctx(inode); + ctx = ext4_get_crypto_ctx(inode, GFP_NOFS); if (IS_ERR(ctx)) goto set_error_page; } @@ -319,7 +319,7 @@ int ext4_mpage_readpages(struct address_space *mapping, unlock_page(page); next_page: if (pages) - page_cache_release(page); + put_page(page); } BUG_ON(pages && !list_empty(pages)); if (bio) |