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| author |   Jane Chu <jane.chu@oracle.com> | 2019-07-11 21:00:17 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-12 11:05:47 -0700 |
| commit | 135e53514ef2cb200b616bf3fa4272cfa6c39291 (patch) | |
| tree | 7ef8bbe01ad77d3389c348e6d941955916279b25 /mm | |
| parent | mm: vmalloc: show number of vmalloc pages in /proc/meminfo (diff) | |
| download | linux-dev-135e53514ef2cb200b616bf3fa4272cfa6c39291.tar.xz linux-dev-135e53514ef2cb200b616bf3fa4272cfa6c39291.zip | |
mm/memory-failure.c: clarify error message
Some user who install SIGBUS handler that does longjmp out therefore
keeping the process alive is confused by the error message
"[188988.765862] Memory failure: 0x1840200: Killing cellsrv:33395 due to hardware memory corruption"
Slightly modify the error message to improve clarity.
Link: http://lkml.kernel.org/r/1558403523-22079-1-git-send-email-jane.chu@oracle.com
Signed-off-by: Jane Chu <jane.chu@oracle.com>
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Acked-by: Pankaj Gupta <pagupta@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory-failure.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index f045514d8d20..7e08cbf3ba49 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -213,7 +213,7 @@ static int kill_proc(struct to_kill *tk, unsigned long pfn, int flags) short addr_lsb = tk->size_shift; int ret; - pr_err("Memory failure: %#lx: Killing %s:%d due to hardware memory corruption\n", + pr_err("Memory failure: %#lx: Sending SIGBUS to %s:%d due to hardware memory corruption\n", pfn, t->comm, t->pid); if ((flags & MF_ACTION_REQUIRED) && t->mm == current->mm) { |