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| author | Balbir Singh <balbir@linux.vnet.ibm.com> | 2008-03-04 14:28:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:09 -0800 |
| commit | fb78922ce9c71b24c4af1ffc9c3d60c57ac471fb (patch) | |
| tree | c3d4217b33f6843171e487b993040edbfbdf3b22 /kernel/res_counter.c | |
| parent | a10568733cdff03cac742955c7254585451f5431 (diff) | |
| download | lwn-fb78922ce9c71b24c4af1ffc9c3d60c57ac471fb.tar.gz lwn-fb78922ce9c71b24c4af1ffc9c3d60c57ac471fb.zip | |
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/res_counter.c')
| -rw-r--r-- | kernel/res_counter.c | 1 |
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; |