diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2010-02-22 16:20:34 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-22 16:20:34 -0800 |
| commit | d02e30c31c57683a66ed68a1bcff900ca78f6d56 (patch) | |
| tree | c3ce99a00061bcc1199b50fa838147d876c56717 /fs/reiserfs/lock.c | |
| parent | 0fdc7a8022c3eaff6b5ee27ffb9e913e5e58d8e9 (diff) | |
| parent | aef55d4922e62a0d887e60d87319f3718aec6ced (diff) | |
Merge branch 'x86/irq' into x86/apic
Merge reason:
Conflicts in arch/x86/kernel/apic/io_apic.c
Resolved Conflicts:
arch/x86/kernel/apic/io_apic.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'fs/reiserfs/lock.c')
| -rw-r--r-- | fs/reiserfs/lock.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/reiserfs/lock.c b/fs/reiserfs/lock.c index ee2cfc0fd8a..b87aa2c1afc 100644 --- a/fs/reiserfs/lock.c +++ b/fs/reiserfs/lock.c @@ -86,3 +86,12 @@ void reiserfs_check_lock_depth(struct super_block *sb, char *caller) reiserfs_panic(sb, "%s called without kernel lock held %d", caller); } + +#ifdef CONFIG_REISERFS_CHECK +void reiserfs_lock_check_recursive(struct super_block *sb) +{ + struct reiserfs_sb_info *sb_i = REISERFS_SB(sb); + + WARN_ONCE((sb_i->lock_depth > 0), "Unwanted recursive reiserfs lock!\n"); +} +#endif |