diff options
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/dlmfs/dlmfs.c | 9 | ||||
| -rw-r--r-- | fs/ocfs2/super.c | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index c2903b8..667d7ce 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -44,6 +44,7 @@ #include <linux/string.h> #include <linux/backing-dev.h> #include <linux/poll.h> +#include <linux/smp_lock.h> #include <asm/uaccess.h> @@ -588,21 +589,27 @@ static int dlmfs_fill_super(struct super_block * sb, struct inode * inode; struct dentry * root; + lock_kernel(); + sb->s_maxbytes = MAX_LFS_FILESIZE; sb->s_blocksize = PAGE_CACHE_SIZE; sb->s_blocksize_bits = PAGE_CACHE_SHIFT; sb->s_magic = DLMFS_MAGIC; sb->s_op = &dlmfs_ops; inode = dlmfs_get_root_inode(sb); - if (!inode) + if (!inode) { + unlock_kernel(); return -ENOMEM; + } root = d_alloc_root(inode); if (!root) { iput(inode); + unlock_kernel(); return -ENOMEM; } sb->s_root = root; + unlock_kernel(); return 0; } diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index fa1be1b..b7e4f2d1 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1002,6 +1002,8 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) char nodestr[8]; struct ocfs2_blockcheck_stats stats; + lock_kernel(); + mlog_entry("%p, %p, %i", sb, data, silent); if (!ocfs2_parse_options(sb, data, &parsed_options, 0)) { @@ -1179,6 +1181,7 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) atomic_set(&osb->vol_state, VOLUME_DISABLED); wake_up(&osb->osb_mount_event); mlog_exit(status); + unlock_kernel(); return status; } } @@ -1193,6 +1196,7 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) ocfs2_orphan_scan_start(osb); mlog_exit(status); + unlock_kernel(); return status; read_super_error: @@ -1208,6 +1212,7 @@ read_super_error: } mlog_exit(status); + unlock_kernel(); return status; } |
