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author | David S. Miller <davem@davemloft.net> | 2010-09-10 01:27:33 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2010-09-10 01:27:33 -0400 |
commit | e548833df83c3554229eff0672900bfe958b45fd (patch) | |
tree | 85efc4a76dc356593d6d394776aeb845dc580fb6 /kernel/kfifo.c | |
parent | cbd9da7be869f676afc204e1a664163778c770bd (diff) | |
parent | 053d8f6622701f849fda2ca2c9ae596c13599ba9 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/mac80211/main.c
Diffstat (limited to 'kernel/kfifo.c')
-rw-r--r-- | kernel/kfifo.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/kfifo.c b/kernel/kfifo.c index 4502604ecad..6b5580c5764 100644 --- a/kernel/kfifo.c +++ b/kernel/kfifo.c | |||
@@ -503,6 +503,15 @@ unsigned int __kfifo_out_r(struct __kfifo *fifo, void *buf, | |||
503 | } | 503 | } |
504 | EXPORT_SYMBOL(__kfifo_out_r); | 504 | EXPORT_SYMBOL(__kfifo_out_r); |
505 | 505 | ||
506 | void __kfifo_skip_r(struct __kfifo *fifo, size_t recsize) | ||
507 | { | ||
508 | unsigned int n; | ||
509 | |||
510 | n = __kfifo_peek_n(fifo, recsize); | ||
511 | fifo->out += n + recsize; | ||
512 | } | ||
513 | EXPORT_SYMBOL(__kfifo_skip_r); | ||
514 | |||
506 | int __kfifo_from_user_r(struct __kfifo *fifo, const void __user *from, | 515 | int __kfifo_from_user_r(struct __kfifo *fifo, const void __user *from, |
507 | unsigned long len, unsigned int *copied, size_t recsize) | 516 | unsigned long len, unsigned int *copied, size_t recsize) |
508 | { | 517 | { |