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| author | Takashi Iwai <tiwai@suse.de> | 2013-07-05 11:54:27 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-05 11:54:27 +0200 |
| commit | 38f0ad7c90c2b2091e7d8689dde294fef27db68b (patch) | |
| tree | 17742c032f74a953054a99ebc04ee6cd7ead2d9d /fs/fuse/file.c | |
| parent | 8f0b3b7e222383a21f7d58bd97d5552b3a5dbced (diff) | |
| parent | 70a9f8797ce298544cfd07328ff59f00488bc491 (diff) | |
| download | op-kernel-dev-38f0ad7c90c2b2091e7d8689dde294fef27db68b.zip op-kernel-dev-38f0ad7c90c2b2091e7d8689dde294fef27db68b.tar.gz | |
Merge tag 'asoc-v3.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v3.11
A few small fixes, all driver specific. The removal of the GPIO based
pinmuxing is a bug fix, since the obsolete nodes had been removed from
the DT it stopped the driver loading.
Diffstat (limited to 'fs/fuse/file.c')
| -rw-r--r-- | fs/fuse/file.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e570081..35f2810 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2470,13 +2470,16 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset, .mode = mode }; int err; + bool lock_inode = !(mode & FALLOC_FL_KEEP_SIZE) || + (mode & FALLOC_FL_PUNCH_HOLE); if (fc->no_fallocate) return -EOPNOTSUPP; - if (mode & FALLOC_FL_PUNCH_HOLE) { + if (lock_inode) { mutex_lock(&inode->i_mutex); - fuse_set_nowrite(inode); + if (mode & FALLOC_FL_PUNCH_HOLE) + fuse_set_nowrite(inode); } req = fuse_get_req_nopages(fc); @@ -2511,8 +2514,9 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset, fuse_invalidate_attr(inode); out: - if (mode & FALLOC_FL_PUNCH_HOLE) { - fuse_release_nowrite(inode); + if (lock_inode) { + if (mode & FALLOC_FL_PUNCH_HOLE) + fuse_release_nowrite(inode); mutex_unlock(&inode->i_mutex); } |
