mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-09 04:21:03 -04:00
Code Issues Packages Projects Releases Wiki Activity

RDMA/bnxt_re: Fix a possible memory leak

Browse Source 
In bnxt_re_setup_chip_ctx() when bnxt_qplib_map_db_bar() fails
driver is not freeing the memory allocated for "rdev->chip_ctx".

Fixes: 0ac20faf5d ("RDMA/bnxt_re: Reorg the bar mapping")
Link: https://patch.msgid.link/r/1726715161-18941-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Kalesh AP
2024-09-18 20:05:56 -07:00
committed by Leon Romanovsky
parent 8cf0b93919
commit 3fc5410f22
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/hw/bnxt_re/main.c
View File

@@ -188,8 +188,11 @@ static int bnxt_re_setup_chip_ctx(struct bnxt_re_dev *rdev)
bnxt_re_set_db_offset(rdev);
rc = bnxt_qplib_map_db_bar(&rdev->qplib_res);
if (rc)
if (rc) {
kfree(rdev->chip_ctx);
rdev->chip_ctx = NULL;
return rc;
}
if (bnxt_qplib_determine_atomics(en_dev->pdev))
ibdev_info(&rdev->ibdev,