block: fix deadlock in blk_abort_queue() for drivers that readd to timeout list

[safe/jmp/linux-2.6] / block / as-iosched.c

diff --git a/block/as-iosched.c b/block/as-iosched.c
index 802b5d0..631f6f4 100644 (file)
--- a/block/as-iosched.c
+++ b/block/as-iosched.c
@@ -1339,7 +1339,7 @@ static int as_may_queue(struct request_queue *q, int rw)
        return ret;
 }
 
-static void as_exit_queue(elevator_t *e)
+static void as_exit_queue(struct elevator_queue *e)
 {
        struct as_data *ad = e->elevator_data;
 
@@ -1409,7 +1409,7 @@ as_var_store(unsigned long *var, const char *page, size_t count)
        return count;
 }
 
-static ssize_t est_time_show(elevator_t *e, char *page)
+static ssize_t est_time_show(struct elevator_queue *e, char *page)
 {
        struct as_data *ad = e->elevator_data;
        int pos = 0;
@@ -1427,7 +1427,7 @@ static ssize_t est_time_show(elevator_t *e, char *page)
 }
 
 #define SHOW_FUNCTION(__FUNC, __VAR)                           \
-static ssize_t __FUNC(elevator_t *e, char *page)               \
+static ssize_t __FUNC(struct elevator_queue *e, char *page)    \
 {                                                              \
        struct as_data *ad = e->elevator_data;                  \
        return as_var_show(jiffies_to_msecs((__VAR)), (page));  \
@@ -1440,7 +1440,7 @@ SHOW_FUNCTION(as_write_batch_expire_show, ad->batch_expire[REQ_ASYNC]);
 #undef SHOW_FUNCTION
 
 #define STORE_FUNCTION(__FUNC, __PTR, MIN, MAX)                                \
-static ssize_t __FUNC(elevator_t *e, const char *page, size_t count)   \
+static ssize_t __FUNC(struct elevator_queue *e, const char *page, size_t count)        \
 {                                                                      \
        struct as_data *ad = e->elevator_data;                          \
        int ret = as_var_store(__PTR, (page), count);                   \