diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-10-04 11:06:42 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-03 19:48:08 -0700 |
| commit | 68c8a7ae3030f73631a98d4d9ee16e31cba0c1b5 (patch) | |
| tree | ed52b3fe6c68fea5f586d108f6fe0fcd3ec2783d /fs/open.c | |
| parent | 2a7abb5a0b35ca8f7c9f8113322fbff87b5d6667 (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>
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/open.c b/fs/open.c index 86092bde31f4..5f129683b7d7 100644 --- a/fs/open.c +++ b/fs/open.c @@ -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)) { /* |