Fix the warning of:
printk: 369 messages suppressed.
BUG: using smp_processor_id() in preemptible [00000001] code: fsx-linux/31702
caller is ext4_mb_new_blocks+0x2aa/0x1319
Signed-off-by: Mingming Cao <[EMAIL PROTECTED]>
---
fs/ext4/mballoc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux-2.6.24-rc1/fs/ext4/mballoc.c
===================================================================
--- linux-2.6.24-rc1.orig/fs/ext4/mballoc.c 2007-11-02 17:22:18.000000000
-0700
+++ linux-2.6.24-rc1/fs/ext4/mballoc.c 2007-11-02 17:23:02.000000000 -0700
@@ -4006,7 +4006,8 @@ static void ext4_mb_group_or_file(struct
return;
BUG_ON(ac->ac_lg != NULL);
- ac->ac_lg = &sbi->s_locality_groups[smp_processor_id()];
+ ac->ac_lg = &sbi->s_locality_groups[get_cpu()];
+ put_cpu();
/* we're going to use group allocation */
ac->ac_flags |= EXT4_MB_HINT_GROUP_ALLOC;
-
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
