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authorWANG Cong <amwang@redhat.com>2011-08-19 14:48:17 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-08-19 14:48:17 +0200
commit25ac0c2b971235d3e8c7af0b6889a1eb6988b559 (patch)
treebaec27728cfb9d2a544d552f80a08c810758c600
parentf963d270cb7bbb8eeb57901d02b22a493e664fd2 (diff)
downloadop-kernel-dev-25ac0c2b971235d3e8c7af0b6889a1eb6988b559.zip
op-kernel-dev-25ac0c2b971235d3e8c7af0b6889a1eb6988b559.tar.gz
nbd: use task_pid_nr() to get current pid
Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Paul Clements <Paul.Clements@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
-rw-r--r--drivers/block/nbd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index f533f33..a928287 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -405,7 +405,7 @@ static int nbd_do_it(struct nbd_device *lo)
BUG_ON(lo->magic != LO_MAGIC);
- lo->pid = current->pid;
+ lo->pid = task_pid_nr(current);
ret = sysfs_create_file(&disk_to_dev(lo->disk)->kobj, &pid_attr.attr);
if (ret) {
printk(KERN_ERR "nbd: sysfs_create_file failed!");
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