diff options
| author | Miklos Szeredi <mszeredi@suse.cz> | 2011-11-21 12:11:33 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-06 23:20:13 -0500 |
| commit | 8e8b87964bc8dc5c14b6543fc933b7725f07d3ac (patch) | |
| tree | 9a14c135741f3a8ba960ff97f060a58597604a6d /include | |
| parent | 7ada4db88634429f4da690ad1c4eb73c93085f0c (diff) | |
vfs: prevent remount read-only if pending removes
If there are any inodes on the super block that have been unlinked
(i_nlink == 0) but have not yet been deleted then prevent the
remounting the super block read-only.
Reported-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 8ac40921f5a..7aacf31418f 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2150,8 +2150,6 @@ extern const struct file_operations read_pipefifo_fops; extern const struct file_operations write_pipefifo_fops; extern const struct file_operations rdwr_pipefifo_fops; -extern int fs_may_remount_ro(struct super_block *); - #ifdef CONFIG_BLOCK /* * return READ, READA, or WRITE |