Commit 1929e82e authored by Stephen Kitt's avatar Stephen Kitt Committed by Martin K. Petersen

scsi: bfa: remove VLA

In preparation to enabling -Wvla, remove VLAs and replace them with
fixed-length arrays instead.

bfad_bsg.c uses a variable-length array declaration to measure the
size of a putative array; this can be replaced by the product of the
size of an element and the number of elements, avoiding the VLA
altogether.

This was prompted by https://lkml.org/lkml/2018/3/7/621Signed-off-by: default avatarStephen Kitt <steve@sk2.org>
Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 88b13609
...@@ -891,7 +891,7 @@ bfad_iocmd_fabric_get_lports(struct bfad_s *bfad, void *cmd, ...@@ -891,7 +891,7 @@ bfad_iocmd_fabric_get_lports(struct bfad_s *bfad, void *cmd,
if (bfad_chk_iocmd_sz(payload_len, if (bfad_chk_iocmd_sz(payload_len,
sizeof(struct bfa_bsg_fabric_get_lports_s), sizeof(struct bfa_bsg_fabric_get_lports_s),
sizeof(wwn_t[iocmd->nports])) != BFA_STATUS_OK) { sizeof(wwn_t) * iocmd->nports) != BFA_STATUS_OK) {
iocmd->status = BFA_STATUS_VERSION_FAIL; iocmd->status = BFA_STATUS_VERSION_FAIL;
goto out; goto out;
} }
......
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