summaryrefslogtreecommitdiff
path: root/drivers/ata/libata-core.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/libata-core.c')
-rw-r--r--drivers/ata/libata-core.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index b05384a8c326..68699b3e7998 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3984,6 +3984,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "ST9120822AS", "3.CLF", ATA_HORKAGE_NONCQ, },
{ "ST9160821AS", "3.CLF", ATA_HORKAGE_NONCQ, },
{ "ST9160821AS", "3.ALD", ATA_HORKAGE_NONCQ, },
+ { "ST9160821AS", "3.CCD", ATA_HORKAGE_NONCQ, },
{ "ST3160812AS", "3.ADJ", ATA_HORKAGE_NONCQ, },
{ "ST980813AS", "3.ADB", ATA_HORKAGE_NONCQ, },
{ "SAMSUNG HD401LJ", "ZZ100-15", ATA_HORKAGE_NONCQ, },
@@ -4013,8 +4014,14 @@ int strn_pattern_cmp(const char *patt, const char *name, int wildchar)
p = strchr(patt, wildchar);
if (p && ((*(p + 1)) == 0))
len = p - patt;
- else
+ else {
len = strlen(name);
+ if (!len) {
+ if (!*patt)
+ return 0;
+ return -1;
+ }
+ }
return strncmp(patt, name, len);
}