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-rw-r--r--fs/bfs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index b11e63e..6a02126 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -99,7 +99,7 @@ static int bfs_get_block(struct inode *inode, sector_t block,
return -ENOSPC;
/* The rest has to be protected against itself. */
- lock_kernel();
+ mutex_lock(&info->bfs_lock);
/*
* If the last data block for this file is the last allocated
@@ -151,7 +151,7 @@ static int bfs_get_block(struct inode *inode, sector_t block,
mark_buffer_dirty(sbh);
map_bh(bh_result, sb, phys);
out:
- unlock_kernel();
+ mutex_unlock(&info->bfs_lock);
return err;
}
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