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authorAl Viro <viro@zeniv.linux.org.uk>2016-01-22 23:40:57 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-01-23 02:04:28 +0300
commit5955102c9984fa081b2d570cfac75c97eecf8f3b (patch)
treea4744386eac4b916e847eb4eedfada158f6527b4 /fs/coda/dir.c
parent57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff)
downloadlinux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.xz
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested}, inode_foo(inode) being mutex_foo(&inode->i_mutex). Please, use those for access to ->i_mutex; over the coming cycle ->i_mutex will become rwsem, with ->lookup() done with it held only shared. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/coda/dir.c')
-rw-r--r--fs/coda/dir.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index fda9f4311212..42e731b8c80a 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -427,13 +427,13 @@ static int coda_readdir(struct file *coda_file, struct dir_context *ctx)
if (host_file->f_op->iterate) {
struct inode *host_inode = file_inode(host_file);
- mutex_lock(&host_inode->i_mutex);
+ inode_lock(host_inode);
ret = -ENOENT;
if (!IS_DEADDIR(host_inode)) {
ret = host_file->f_op->iterate(host_file, ctx);
file_accessed(host_file);
}
- mutex_unlock(&host_inode->i_mutex);
+ inode_unlock(host_inode);
return ret;
}
/* Venus: we must read Venus dirents from a file */