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| author | James Morris <james.l.morris@oracle.com> | 2014-01-06 15:23:01 +0400 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-01-06 15:23:01 +0400 |
| commit | 38fd2c202a3d82bc12430bce5789fa2c2a406f71 (patch) | |
| tree | a73513dbb015155f5236b391709b9083916b3136 /lib/kfifo.c | |
| parent | dcf4e392867bf98d50ad108ed7c2bfb941e8c33d (diff) | |
| parent | d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc (diff) | |
| download | linux-38fd2c202a3d82bc12430bce5789fa2c2a406f71.tar.xz | |
Merge to v3.13-rc7 for prerequisite changes in the Xen code for TPM
Diffstat (limited to 'lib/kfifo.c')
| -rw-r--r-- | lib/kfifo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c index 7b7f83027b7b..d79b9d222065 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -215,7 +215,7 @@ static unsigned long kfifo_copy_from_user(struct __kfifo *fifo, * incrementing the fifo->in index counter */ smp_wmb(); - *copied = len - ret; + *copied = len - ret * esize; /* return the number of elements which are not copied */ return ret; } @@ -275,7 +275,7 @@ static unsigned long kfifo_copy_to_user(struct __kfifo *fifo, void __user *to, * incrementing the fifo->out index counter */ smp_wmb(); - *copied = len - ret; + *copied = len - ret * esize; /* return the number of elements which are not copied */ return ret; } |