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path: root/drivers/base/devtmpfs.c
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Diffstat (limited to 'drivers/base/devtmpfs.c')
-rw-r--r--drivers/base/devtmpfs.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 68f03141e432..44a74cf1372c 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -215,9 +215,9 @@ static int handle_create(const char *nodename, umode_t mode, kuid_t uid,
newattrs.ia_uid = uid;
newattrs.ia_gid = gid;
newattrs.ia_valid = ATTR_MODE|ATTR_UID|ATTR_GID;
- mutex_lock(&d_inode(dentry)->i_mutex);
+ inode_lock(d_inode(dentry));
notify_change(dentry, &newattrs, NULL);
- mutex_unlock(&d_inode(dentry)->i_mutex);
+ inode_unlock(d_inode(dentry));
/* mark as kernel-created inode */
d_inode(dentry)->i_private = &thread;
@@ -244,7 +244,7 @@ static int dev_rmdir(const char *name)
err = -ENOENT;
}
dput(dentry);
- mutex_unlock(&d_inode(parent.dentry)->i_mutex);
+ inode_unlock(d_inode(parent.dentry));
path_put(&parent);
return err;
}
@@ -321,9 +321,9 @@ static int handle_remove(const char *nodename, struct device *dev)
newattrs.ia_mode = stat.mode & ~0777;
newattrs.ia_valid =
ATTR_UID|ATTR_GID|ATTR_MODE;
- mutex_lock(&d_inode(dentry)->i_mutex);
+ inode_lock(d_inode(dentry));
notify_change(dentry, &newattrs, NULL);
- mutex_unlock(&d_inode(dentry)->i_mutex);
+ inode_unlock(d_inode(dentry));
err = vfs_unlink(d_inode(parent.dentry), dentry, NULL);
if (!err || err == -ENOENT)
deleted = 1;
@@ -332,7 +332,7 @@ static int handle_remove(const char *nodename, struct device *dev)
err = -ENOENT;
}
dput(dentry);
- mutex_unlock(&d_inode(parent.dentry)->i_mutex);
+ inode_unlock(d_inode(parent.dentry));
path_put(&parent);
if (deleted && strchr(nodename, '/'))