From 5955102c9984fa081b2d570cfac75c97eecf8f3b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 22 Jan 2016 15:40:57 -0500 Subject: 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 --- fs/xattr.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/xattr.c') diff --git a/fs/xattr.c b/fs/xattr.c index d5dd6c8b82a7..07d0e47f6a7f 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -129,7 +129,7 @@ vfs_setxattr(struct dentry *dentry, const char *name, const void *value, if (error) return error; - mutex_lock(&inode->i_mutex); + inode_lock(inode); error = security_inode_setxattr(dentry, name, value, size, flags); if (error) goto out; @@ -137,7 +137,7 @@ vfs_setxattr(struct dentry *dentry, const char *name, const void *value, error = __vfs_setxattr_noperm(dentry, name, value, size, flags); out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return error; } EXPORT_SYMBOL_GPL(vfs_setxattr); @@ -277,7 +277,7 @@ vfs_removexattr(struct dentry *dentry, const char *name) if (error) return error; - mutex_lock(&inode->i_mutex); + inode_lock(inode); error = security_inode_removexattr(dentry, name); if (error) goto out; @@ -290,7 +290,7 @@ vfs_removexattr(struct dentry *dentry, const char *name) } out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return error; } EXPORT_SYMBOL_GPL(vfs_removexattr); -- cgit v1.2.3-55-g7522