This is a note to let you know that I've just added the patch titled
ata: libata: improve ata_read_log_page() error message
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ata-libata-improve-ata_read_log_page-error-message.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 23ef63d5e14f916c5bba39128ebef395859d7c0f Mon Sep 17 00:00:00 2001
From: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Date: Mon, 15 Nov 2021 12:37:46 +0900
Subject: ata: libata: improve ata_read_log_page() error message
From: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
commit 23ef63d5e14f916c5bba39128ebef395859d7c0f upstream.
If ata_read_log_page() fails to read a log page, the ata_dev_err() error
message only print the page number, omitting the log number. In case of
error, facilitate debugging by also printing the log number.
Cc: stable@xxxxxxxxxx # 5.15
Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Tested-by: Matthew Perkowski <mgperkow@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/ata/libata-core.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2031,8 +2031,9 @@ retry:
dev->horkage |= ATA_HORKAGE_NO_DMA_LOG;
goto retry;
}
- ata_dev_err(dev, "Read log page 0x%02x failed, Emask 0x%x\n",
- (unsigned int)page, err_mask);
+ ata_dev_err(dev,
+ "Read log 0x%02x page 0x%02x failed, Emask 0x%x\n",
+ (unsigned int)log, (unsigned int)page, err_mask);
}
return err_mask;
Patches currently in stable-queue which might be from damien.lemoal@xxxxxxxxxxxxxxxxxx are
queue-5.15/ata-libata-improve-ata_read_log_page-error-message.patch
queue-5.15/ata-libata-add-missing-ata_identify_page_supported-calls.patch
