It looks like the patch has not been included in the upstream kernel. Please let us know your review comments. Thanks, Mahesh -----Original Message----- From: Mahesh Bagepalli Rajashekhara - ERS, HCL Tech [mailto:maheshbr@xxxxxxx] Sent: Thursday, March 08, 2012 5:13 PM To: James.Bottomley@xxxxxxxxxxxxxxxxxxxxx Cc: Achim Leubner; linux-scsi@xxxxxxxxxxxxxxx; aacraid@xxxxxxxxxxxxxx; Tony Ruiz Subject: [PATCH 1/1] aacraid: Fixes kernel oops in "aac_eh_abort" Hi James, This patch fixes the kernel oops in the error handler "aac_eh_abort" function. This attached patch is against current upstream kernel ObligatoryDisclaimer: Please accept my condolences regarding Outlook's handling of patch attachments (inline gets damaged, please use attachment). Signed-off-by: Mahesh Rajashekhara <aacraid@xxxxxxxxxxxxxx> --- drivers/scsi/aacraid/commsup.c | 1 + drivers/scsi/aacraid/linit.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff -purN a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c --- a/drivers/scsi/aacraid/commsup.c 2012-03-08 14:28:50.000000000 +0530 +++ b/drivers/scsi/aacraid/commsup.c 2012-03-08 14:31:51.000000000 +0530 @@ -136,6 +136,7 @@ int aac_fib_setup(struct aac_dev * dev) i < (dev->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB); i++, fibptr++) { + fibptr->flags = 0; fibptr->dev = dev; fibptr->hw_fib_va = hw_fib; fibptr->data = (void *) fibptr->hw_fib_va->data; diff -purN a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c --- a/drivers/scsi/aacraid/linit.c 2012-03-08 14:28:34.000000000 +0530 +++ b/drivers/scsi/aacraid/linit.c 2012-03-08 14:30:55.000000000 +0530 @@ -1157,7 +1157,7 @@ static int __devinit aac_probe_one(struc aac->cardtype = index; INIT_LIST_HEAD(&aac->entry); - aac->fibs = kmalloc(sizeof(struct fib) * (shost->can_queue + AAC_NUM_MGT_FIB), GFP_KERNEL); + aac->fibs = kzalloc(sizeof(struct fib) * (shost->can_queue + AAC_NUM_MGT_FIB), GFP_KERNEL); if (!aac->fibs) goto out_free_host; spin_lock_init(&aac->fib_lock); ::DISCLAIMER:: ------------------------------------------------------------------------ ----------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. ------------------------------------------------------------------------ -----------------------------------------------
Attachment:
aac-kernel-oops-fix.patch
Description: aac-kernel-oops-fix.patch
