path: root/kernel
diff options
authorBalbir Singh <balbir@linux.vnet.ibm.com>2008-03-04 14:28:24 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-03-04 16:35:09 -0800
commitfb78922ce9c71b24c4af1ffc9c3d60c57ac471fb (patch)
treec3d4217b33f6843171e487b993040edbfbdf3b22 /kernel
parenta10568733cdff03cac742955c7254585451f5431 (diff)
Memory Resource Controller use strstrip while parsing arguments
The memory controller has a requirement that while writing values, we need to use echo -n. This patch fixes the problem and makes the UI more consistent. Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/res_counter.c b/kernel/res_counter.c
index 16cbec2d5d60..efbfc0fc232f 100644
--- a/kernel/res_counter.c
+++ b/kernel/res_counter.c
@@ -113,6 +113,7 @@ ssize_t res_counter_write(struct res_counter *counter, int member,
ret = -EINVAL;
+ strstrip(buf);
if (write_strategy) {
if (write_strategy(buf, &tmp)) {
goto out_free;

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