The patch titled
exec-fix-remove_arg_zero-add-comment
has been added to the -mm tree. Its filename is
exec-fix-remove_arg_zero-add-comment.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: exec-fix-remove_arg_zero-add-comment
From: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Add Peter's comment to Nick's patch.
Cc: Nick Piggin <npiggin@xxxxxxx>
Cc: Petr Tesarik <ptesarik@xxxxxxx>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/exec.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff -puN fs/exec.c~exec-fix-remove_arg_zero-add-comment fs/exec.c
--- a/fs/exec.c~exec-fix-remove_arg_zero-add-comment
+++ a/fs/exec.c
@@ -982,9 +982,13 @@ void compute_creds(struct linux_binprm *
task_unlock(current);
security_bprm_post_apply_creds(bprm);
}
-
EXPORT_SYMBOL(compute_creds);
+/*
+ * Arguments are '\0' separated strings found at the location bprm->p
+ * points to; chop off the first by relocating brpm->p to right after
+ * the first '\0' encountered.
+ */
void remove_arg_zero(struct linux_binprm *bprm)
{
if (bprm->argc) {
@@ -1023,7 +1027,6 @@ void remove_arg_zero(struct linux_binprm
bprm->argc--;
}
}
-
EXPORT_SYMBOL(remove_arg_zero);
/*
_
Patches currently in -mm which might be from a.p.zijlstra@xxxxxxxxx are
ecryptfs-nested-locking-annotation.patch
nfs-fix-congestion-control-v4.patch
lists-add-list-splice-tail.patch
nfs-fix-congestion-control-use-atomic_longs.patch
exec-fix-remove_arg_zero-add-comment.patch
-
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