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| author | Zheyu Ma <zheyuma97@gmail.com> | 2021-10-22 09:12:26 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-02 19:50:51 +0100 |
| commit | 43849df432c9f727e27cca65f54ff09992b50ae4 (patch) | |
| tree | b05d00e4eee975f09c09c6eb9020ec263cfbb87d /CREDITS | |
| parent | 66a1c8748068063e16088b641e7d66fbaf306adb (diff) | |
ata: sata_mv: Fix the error handling of mv_chip_id()
commit a0023bb9dd9bc439d44604eeec62426a990054cd upstream.
mv_init_host() propagates the value returned by mv_chip_id() which in turn
gets propagated by mv_pci_init_one() and hits local_pci_probe().
During the process of driver probing, the probe function should return < 0
for failure, otherwise, the kernel will treat value > 0 as success.
Since this is a bug rather than a recoverable runtime error we should
use dev_alert() instead of dev_err().
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions