libata kfree fix
PATCH 1/1 libata kfree fix
Fixes double-kfree that caused slab corruption.
Signed-off-by Jeff Garzik <[email protected]>
===== drivers/scsi/libata-core.c 1.116 vs edited =====
drivers/scsi/libata-core.c +4 -7
@@ -2800,7 +2800,7 @@return 1 ;/* fall through */ - +default :return 0 ; }
@@ -3743,16 +3743,13 @@if (legacy_mode) {if (legacy_mode & (1 <<0 ))ata_device_add (probe_ent); -else -kfree (probe_ent);if (legacy_mode & (1 <<1 ))ata_device_add (probe_ent2); -else -kfree (probe_ent2); - }else { + }else ata_device_add (probe_ent); - } +kfree (probe_ent); +kfree (probe_ent2);return 0 ;