projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: bae361c) | patch
bnxt_en: Return error when allocating zero size context memory.
authorMichael Chan <michael.chan@broadcom.com>
Sun, 26 Apr 2020 20:24:41 +0000 (16:24 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 27 Apr 2020 18:44:05 +0000 (11:44 -0700)
commitbbf211b1ecb891c7e0cc7888834504183fc8b534
treecb56ce996e8abb9182dc7e5a57fcc63fa1bb099btree | snapshot
parentbae361c54fb6ac6eba3b4762f49ce14beb73ef13commit | diff
bnxt_en: Return error when allocating zero size context memory.

bnxt_alloc_ctx_pg_tbls() should return error when the memory size of the
context memory to set up is zero.  By returning success (0), the caller
may proceed normally and may crash later when it tries to set up the
memory.

Fixes: 08fe9d181606 ("bnxt_en: Add Level 2 context memory paging support.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bnxt/bnxt.c diff | blob | history
Domain: System / Kernel;