diff mbox series

[net,v2,7/7] octeontx2-af: Fix klockwork issue in rvu_npc.c

Message ID 20240625173350.1181194-9-sumang@marvell.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series octeontx2-af: Fix klockwork issues in AF driver | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag present in non-next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 8 this patch: 8
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 10 of 13 maintainers
netdev/build_clang success Errors and warnings before: 863 this patch: 863
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success Fixes tag looks correct
netdev/build_allmodconfig_warn success Errors and warnings before: 863 this patch: 863
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest fail net-next-2024-06-26--00-00 (tests: 664)

Commit Message

Suman Ghosh June 25, 2024, 5:33 p.m. UTC 
Set the pointer value to NULL after freeing to avoid wrong access.

Fixes: 5d16250b6059 ("octeontx2-af: load NPC profile via firmware database")
Signed-off-by: Suman Ghosh <sumang@marvell.com>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 97722ce8c4cb..a69438921a8e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -1765,6 +1765,7 @@  static void npc_load_kpu_profile(struct rvu *rvu)
 				rvu->kpu_prfl_addr = NULL;
 			} else {
 				kfree(rvu->kpu_fwdata);
+				rvu->kpu_fwdata = NULL;
 			}
 			rvu->kpu_fwdata = NULL;
 			rvu->kpu_fwdata_sz = 0;