The patch titled
CGroup API files: strip all trailing whitespace in cgroup_write_u64
has been removed from the -mm tree. Its filename was
cgroup-api-files-strip-all-trailing-whitespace-in-cgroup_write_u64.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: CGroup API files: strip all trailing whitespace in cgroup_write_u64
From: Paul Menage <menage@xxxxxxxxxx>
This removes the need for people to remember to pass the -n flag to echo when
writing values to cgroup control files.
Signed-off-by: Paul Menage <menage@xxxxxxxxxx>
Cc: "Li Zefan" <lizf@xxxxxxxxxxxxxx>
Cc: Balbir Singh <balbir@xxxxxxxxxx>
Cc: Paul Jackson <pj@xxxxxxx>
Cc: Pavel Emelyanov <xemul@xxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: "YAMAMOTO Takashi" <yamamoto@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/cgroup.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff -puN kernel/cgroup.c~cgroup-api-files-strip-all-trailing-whitespace-in-cgroup_write_u64 kernel/cgroup.c
--- a/kernel/cgroup.c~cgroup-api-files-strip-all-trailing-whitespace-in-cgroup_write_u64
+++ a/kernel/cgroup.c
@@ -1329,10 +1329,7 @@ static ssize_t cgroup_write_u64(struct c
return -EFAULT;
buffer[nbytes] = 0; /* nul-terminate */
-
- /* strip newline if necessary */
- if (nbytes && (buffer[nbytes-1] == '\n'))
- buffer[nbytes-1] = 0;
+ strstrip(buffer);
val = simple_strtoull(buffer, &end, 0);
if (*end)
return -EINVAL;
_
Patches currently in -mm which might be from menage@xxxxxxxxxx are
origin.patch
disable-the-memory-controller-by-default-v3.patch
add-a-refcount-check-in-dput.patch
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