diff options
| author | Steve French <sfrench@us.ibm.com> | 2012-01-13 23:59:13 -0600 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2012-01-13 23:59:13 -0600 |
| commit | dcd169b761d52e3f9122e30442b83863bdf1d9d9 (patch) | |
| tree | 5e79741f1865a3aef840e68d7db9e7ed4d685b5a /fs/file_table.c | |
| parent | aaf015890754d58dcb71a4aa44ed246bb082bcf6 (diff) | |
| parent | 7250170c9ed00f3b74b11b98afefab45020672dd (diff) | |
Merge branch 'master' of git+ssh://git.samba.org/data/git/sfrench/cifs-2.6
Diffstat (limited to 'fs/file_table.c')
| -rw-r--r-- | fs/file_table.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/fs/file_table.c b/fs/file_table.c index c322794f7360..20002e39754d 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -474,29 +474,6 @@ void file_sb_list_del(struct file *file) #endif -int fs_may_remount_ro(struct super_block *sb) -{ - struct file *file; - /* Check that no files are currently opened for writing. */ - lg_global_lock(files_lglock); - do_file_list_for_each_entry(sb, file) { - struct inode *inode = file->f_path.dentry->d_inode; - - /* File with pending delete? */ - if (inode->i_nlink == 0) - goto too_bad; - - /* Writeable file? */ - if (S_ISREG(inode->i_mode) && (file->f_mode & FMODE_WRITE)) - goto too_bad; - } while_file_list_for_each_entry; - lg_global_unlock(files_lglock); - return 1; /* Tis' cool bro. */ -too_bad: - lg_global_unlock(files_lglock); - return 0; -} - /** * mark_files_ro - mark all files read-only * @sb: superblock in question |