summaryrefslogtreecommitdiff
path: root/fs/reiserfs/fix_node.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/reiserfs/fix_node.c')
-rw-r--r--fs/reiserfs/fix_node.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/reiserfs/fix_node.c b/fs/reiserfs/fix_node.c
index 5e5a4e6fbaf8..bf5f2cbdb063 100644
--- a/fs/reiserfs/fix_node.c
+++ b/fs/reiserfs/fix_node.c
@@ -1022,7 +1022,11 @@ static int get_far_parent(struct tree_balance *tb,
/* Check whether the common parent is locked. */
if (buffer_locked(*pcom_father)) {
+
+ /* Release the write lock while the buffer is busy */
+ reiserfs_write_unlock(tb->tb_sb);
__wait_on_buffer(*pcom_father);
+ reiserfs_write_lock(tb->tb_sb);
if (FILESYSTEM_CHANGED_TB(tb)) {
brelse(*pcom_father);
return REPEAT_SEARCH;
@@ -1927,7 +1931,9 @@ static int get_direct_parent(struct tree_balance *tb, int h)
return REPEAT_SEARCH;
if (buffer_locked(bh)) {
+ reiserfs_write_unlock(tb->tb_sb);
__wait_on_buffer(bh);
+ reiserfs_write_lock(tb->tb_sb);
if (FILESYSTEM_CHANGED_TB(tb))
return REPEAT_SEARCH;
}
@@ -2278,7 +2284,9 @@ static int wait_tb_buffers_until_unlocked(struct tree_balance *tb)
REPEAT_SEARCH : CARRY_ON;
}
#endif
+ reiserfs_write_unlock(tb->tb_sb);
__wait_on_buffer(locked);
+ reiserfs_write_lock(tb->tb_sb);
if (FILESYSTEM_CHANGED_TB(tb))
return REPEAT_SEARCH;
}
@@ -2349,7 +2357,9 @@ int fix_nodes(int op_mode, struct tree_balance *tb,
/* if it possible in indirect_to_direct conversion */
if (buffer_locked(tbS0)) {
+ reiserfs_write_unlock(tb->tb_sb);
__wait_on_buffer(tbS0);
+ reiserfs_write_lock(tb->tb_sb);
if (FILESYSTEM_CHANGED_TB(tb))
return REPEAT_SEARCH;
}