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authorSasha Levin <sasha.levin@oracle.com>2016-01-07 17:49:51 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2016-01-09 02:57:21 -0500
commit8f5fed1e917588f946ad8882bd47a4093db0ff4c (patch)
tree8b13a8cb4d56e4442e1cb4cfe838e95dbce806f0 /fs/9p/vfs_inode.c
parent3cc4a84e026e8d61b7ffe4a7367ed09a555f2c5b (diff)
downloadlinux-8f5fed1e917588f946ad8882bd47a4093db0ff4c.tar.bz2
fs/9p: use fscache mutex rather than spinlock
We may sleep inside a the lock, so use a mutex rather than spinlock. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/vfs_inode.c')
-rw-r--r--fs/9p/vfs_inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 511078586fa1..fbdb29ba62af 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -244,7 +244,7 @@ struct inode *v9fs_alloc_inode(struct super_block *sb)
return NULL;
#ifdef CONFIG_9P_FSCACHE
v9inode->fscache = NULL;
- spin_lock_init(&v9inode->fscache_lock);
+ mutex_init(&v9inode->fscache_lock);
#endif
v9inode->writeback_fid = NULL;
v9inode->cache_validity = 0;