diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-09-04 15:50:49 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-09-04 15:50:49 +0300 |
| commit | b06898d119f6b8dba7b318ad73558ce2d39161e8 (patch) | |
| tree | df85bc0cd9047202faa6b02ee8ce706f155ba896 /fs/ext4/file.c | |
| parent | b24a5f293058b512f1685930f2983a20ee3e15ab (diff) | |
| parent | f5fd4a67bef5f2c5c2c9eb0cb2900e12d192ae23 (diff) | |
| download | linux-b06898d119f6b8dba7b318ad73558ce2d39161e8.tar.xz | |
Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.14
This is quite a large release by volume of patches and diff, a lot of
that is mechanical cleanup patches but it's great to also see a range of
vendors actively working on adding new features and fixing issues in
their drivers. Intel and Realtek have been especially active here.
- Continued work towards moving everything to the component model from
Morimoto-san.
- Use of devres for jack detection GPIOs, eliminating some potential
resource leaks.
- Jack detection support for Qualcomm MSM8916.
- Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
WM8523.
Diffstat (limited to 'fs/ext4/file.c')
| -rw-r--r-- | fs/ext4/file.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 58294c9a7e1d..0d7cf0cc9b87 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -537,6 +537,8 @@ static int ext4_find_unwritten_pgoff(struct inode *inode, lastoff = page_offset(page); bh = head = page_buffers(page); do { + if (lastoff + bh->b_size <= startoff) + goto next; if (buffer_uptodate(bh) || buffer_unwritten(bh)) { if (whence == SEEK_DATA) @@ -551,6 +553,7 @@ static int ext4_find_unwritten_pgoff(struct inode *inode, unlock_page(page); goto out; } +next: lastoff += bh->b_size; bh = bh->b_this_page; } while (bh != head); |