diff options
Diffstat (limited to 'fs/ocfs2/sysfile.c')
| -rw-r--r-- | fs/ocfs2/sysfile.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ocfs2/sysfile.c b/fs/ocfs2/sysfile.c index 902efb23b6a..af155c18312 100644 --- a/fs/ocfs2/sysfile.c +++ b/fs/ocfs2/sysfile.c @@ -27,7 +27,6 @@ #include <linux/types.h> #include <linux/highmem.h> -#define MLOG_MASK_PREFIX ML_INODE #include <cluster/masklog.h> #include "ocfs2.h" @@ -92,8 +91,7 @@ static struct inode **get_local_system_inode(struct ocfs2_super *osb, } else osb->local_system_inodes = local_system_inodes; spin_unlock(&osb->osb_lock); - if (unlikely(free)) - kfree(free); + kfree(free); } index = (slot * NUM_LOCAL_SYSTEM_INODES) + @@ -115,9 +113,11 @@ struct inode *ocfs2_get_system_file_inode(struct ocfs2_super *osb, } else arr = get_local_system_inode(osb, type, slot); + mutex_lock(&osb->system_file_mutex); if (arr && ((inode = *arr) != NULL)) { /* get a ref in addition to the array ref */ inode = igrab(inode); + mutex_unlock(&osb->system_file_mutex); BUG_ON(!inode); return inode; @@ -131,6 +131,7 @@ struct inode *ocfs2_get_system_file_inode(struct ocfs2_super *osb, *arr = igrab(inode); BUG_ON(!*arr); } + mutex_unlock(&osb->system_file_mutex); return inode; } |