diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-10-04 11:06:42 -0400 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 19:14:56 +0200 |
| commit | 46488e96c8dd270ec71a0e042ba794e3918ef814 (patch) | |
| tree | bb89c3c758e36c79b1e998b69a651b71c248780c /fs/open.c | |
| parent | dab04f57d1037cf43690067f03e9e60fc496427a (diff) | |
get rid of s_files and files_lock
commit eee5cc2702929fd41cce28058dc6d6717f723f87 upstream.
The only thing we need it for is alt-sysrq-r (emergency remount r/o)
and these days we can do just as well without going through the
list of files.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
[wangkai: backport to 3.10: adjust context]
Signed-off-by: Wang Kai <morgan.wang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 2 |
1 files changed, 0 insertions, 2 deletions
@@ -674,7 +674,6 @@ static int do_dentry_open(struct file *f, } f->f_mapping = inode->i_mapping; - file_sb_list_add(f, inode->i_sb); if (unlikely(f->f_mode & FMODE_PATH)) { f->f_op = &empty_fops; @@ -709,7 +708,6 @@ static int do_dentry_open(struct file *f, cleanup_all: fops_put(f->f_op); - file_sb_list_del(f); if (f->f_mode & FMODE_WRITE) { if (!special_file(inode->i_mode)) { /* |