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authorChristoph Hellwig <hch@lst.de>2015-02-11 19:56:46 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2015-03-12 23:50:23 -0400
commit66ee59af630fd8d5f4f56fb28162857e629aa0ab (patch)
treed1c4293f986fcb20824c90a2ab5f3f4e62543f8a /kernel/printk
parent96b62a57193494010eed66ca0739c93eb4653162 (diff)
fs: remove ki_nbytes
There is no need to pass the total request length in the kiocb, as we already get passed in through the iov_iter argument. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/printk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c06df7de0963..60b2aa2a2da9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -521,7 +521,7 @@ static ssize_t devkmsg_write(struct kiocb *iocb, struct iov_iter *from)
int i;
int level = default_message_loglevel;
int facility = 1; /* LOG_USER */
- size_t len = iocb->ki_nbytes;
+ size_t len = iov_iter_count(from);
ssize_t ret = len;
if (len > LOG_LINE_MAX)