tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
greybus-test
head: 2bbadafbe4eacab57aa7bc8e50287c1366303807
commit: f44dd184634d401f5cf88a6d8b4a60d5ff4f417f [1/22] Merge greybus driver
tree into 4.8-rc6
coccinelle warnings: (new ones prefixed by >>)
>> drivers/staging/greybus/bootrom.c:298:35-39: ERROR: fw is NULL but
>> dereferenced.
vim +298 drivers/staging/greybus/bootrom.c
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 282
dev_err(dev, "%s: error allocating response\n", __func__);
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 283
ret = -ENOMEM;
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 284
goto unlock;
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 285
}
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 286
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 287
firmware_response = op->response->payload;
98645a9c drivers/staging/greybus/firmware.c Johan Hovold 2015-11-19 288
memcpy(firmware_response->data, fw->data + offset, size);
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 289
fc41c2da drivers/staging/greybus/firmware.c Eli Sennesh 2016-01-08 290
dev_dbg(dev, "responding with firmware (offs = %u, size = %u)\n", offset,
fc41c2da drivers/staging/greybus/firmware.c Eli Sennesh 2016-01-08 291
size);
fc41c2da drivers/staging/greybus/firmware.c Eli Sennesh 2016-01-08 292
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 293
unlock:
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 294
mutex_unlock(&bootrom->mutex);
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 295
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 296
queue_work:
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 297
/* Refresh timeout */
a4293e1d drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 @298
if (!ret && (offset + size == fw->size))
a4293e1d drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 299
next_request = NEXT_REQ_READY_TO_BOOT;
a4293e1d drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 300
else
a4293e1d drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 301
next_request = NEXT_REQ_GET_FIRMWARE;
a4293e1d drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 302
dbb8cfeb drivers/staging/greybus/bootrom.c Viresh Kumar 2016-06-22 303
gb_bootrom_set_timeout(bootrom, next_request, NEXT_REQ_TIMEOUT_MS);
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 304
a956d939 drivers/staging/greybus/bootrom.c Viresh Kumar 2016-05-09 305
return ret;
90f1b617 drivers/staging/greybus/firmware.c Viresh Kumar 2015-08-12 306 }
:::::: The code at line 298 was first introduced by commit
:::::: a4293e1d4e6416477976ee3bd248589d3fc4bb19 greybus: bootrom: Enhance
timeout error message
:::::: TO: Viresh Kumar <[email protected]>
:::::: CC: Greg Kroah-Hartman <[email protected]>
---
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