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| author | Aleksey Vasenev <margtu-fivt@ya.ru> | 2022-10-05 21:33:53 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-10-06 06:50:30 +0200 |
| commit | 2be1ae54badf7a3a12908a8094ebaba8f91887ca (patch) | |
| tree | ab575d0f3dd7825ab57a32d0b411b9a56fb636a2 /src | |
| parent | test: configure ldconfig's cache in the minimal verity images (diff) | |
| download | systemd-2be1ae54badf7a3a12908a8094ebaba8f91887ca.tar.xz systemd-2be1ae54badf7a3a12908a8094ebaba8f91887ca.zip | |
ata_id: Fixed getting Response Code from SCSI Sense Data (#24921)
The Response Code is contained in the first byte of the SCSI Sense Data.
Bit number 7 is reserved or has a different meaning for some Response Codes
and is set to 1 for some drives.
Diffstat (limited to 'src')
| -rw-r--r-- | src/udev/ata_id/ata_id.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/udev/ata_id/ata_id.c b/src/udev/ata_id/ata_id.c index f451c0d0e1..bae4d03b4f 100644 --- a/src/udev/ata_id/ata_id.c +++ b/src/udev/ata_id/ata_id.c @@ -162,8 +162,8 @@ static int disk_identify_command( return ret; } - if (!(sense[0] == 0x72 && desc[0] == 0x9 && desc[1] == 0x0c) && - !(sense[0] == 0x70 && sense[12] == 0x00 && sense[13] == 0x1d)) { + if (!((sense[0] & 0x7f) == 0x72 && desc[0] == 0x9 && desc[1] == 0x0c) && + !((sense[0] & 0x7f) == 0x70 && sense[12] == 0x00 && sense[13] == 0x1d)) { errno = EIO; return -1; } @@ -240,7 +240,7 @@ static int disk_identify_packet_device_command( return ret; } - if (!(sense[0] == 0x72 && desc[0] == 0x9 && desc[1] == 0x0c)) { + if (!((sense[0] & 0x7f) == 0x72 && desc[0] == 0x9 && desc[1] == 0x0c)) { errno = EIO; return -1; } |