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| author | David Woodhouse <dwmw2@infradead.org> | 2008-02-03 08:29:41 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-02-03 08:30:32 +0100 |
| commit | c1f3ee120bb61045b1c0a3ead620d1d65af47130 (patch) | |
| tree | 908430bf2b47fe8e96ac623ae7ab6dd5698d0938 /fs/configfs/dir.c | |
| parent | [MTD] Unlocking all Intel flash that is locked on power up. (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 (diff) | |
| download | linux-c1f3ee120bb61045b1c0a3ead620d1d65af47130.tar.xz linux-c1f3ee120bb61045b1c0a3ead620d1d65af47130.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'fs/configfs/dir.c')
| -rw-r--r-- | fs/configfs/dir.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 50ed691098bc..a48dc7dd8765 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -546,7 +546,7 @@ static int populate_groups(struct config_group *group) * That said, taking our i_mutex is closer to mkdir * emulation, and shouldn't hurt. */ - mutex_lock(&dentry->d_inode->i_mutex); + mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD); for (i = 0; group->default_groups[i]; i++) { new_group = group->default_groups[i]; @@ -1405,7 +1405,8 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys) sd = configfs_sb->s_root->d_fsdata; link_group(to_config_group(sd->s_element), group); - mutex_lock(&configfs_sb->s_root->d_inode->i_mutex); + mutex_lock_nested(&configfs_sb->s_root->d_inode->i_mutex, + I_MUTEX_PARENT); name.name = group->cg_item.ci_name; name.len = strlen(name.name); |