The patch titled
Subject: kernel/acct.c: use dedicated helper to access rlimit values
has been added to the -mm tree. Its filename is
acct-use-dedicated-helper-to-access-rlimit-values.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/acct-use-dedicated-helper-to-access-rlimit-values.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/acct-use-dedicated-helper-to-access-rlimit-values.patch
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------------------------------------------------------
From: Yang Yang <yang.yang29@xxxxxxxxxx>
Subject: kernel/acct.c: use dedicated helper to access rlimit values
Use rlimit() helper instead of manually writing whole chain from
task to rlimit value. See patch "posix-cpu-timers: Use dedicated
helper to access rlimit values".
Link: https://lkml.kernel.org/r/20210728030822.524789-1-yang.yang29@xxxxxxxxxx
Signed-off-by: Yang Yang <yang.yang29@xxxxxxxxxx>
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: sh_def@xxxxxxx <sh_def@xxxxxxx>
Cc: Yang Yang <yang.yang29@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/acct.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/acct.c~acct-use-dedicated-helper-to-access-rlimit-values
+++ a/kernel/acct.c
@@ -478,7 +478,7 @@ static void do_acct_process(struct bsd_a
/*
* Accounting records are not subject to resource limits.
*/
- flim = current->signal->rlim[RLIMIT_FSIZE].rlim_cur;
+ flim = rlimit(RLIMIT_FSIZE);
current->signal->rlim[RLIMIT_FSIZE].rlim_cur = RLIM_INFINITY;
/* Perform file operations on behalf of whoever enabled accounting */
orig_cred = override_creds(file->f_cred);
_
Patches currently in -mm which might be from yang.yang29@xxxxxxxxxx are
acct-use-dedicated-helper-to-access-rlimit-values.patch
