luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

media: firewire: fix memory leak

Browse Source 
Fix memory leak in node_probe.

Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Pavel Machek 2020-09-20 11:01:37 +02:00 committed by Mauro Carvalho Chehab
parent 8c3e0f67df
commit b28e32798c
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/media/firewire/firedtv-fw.c
View File

@ -272,8 +272,10 @@ static int node_probe(struct fw_unit *unit, const struct ieee1394_device_id *id)
name_len = fw_csr_string(unit->directory, CSR_MODEL,
name, sizeof(name));
if (name_len < 0)
return name_len;
if (name_len < 0) {
err = name_len;
goto fail_free;
}
for (i = ARRAY_SIZE(model_names); --i; )
if (strlen(model_names[i]) <= name_len &&
strncmp(name, model_names[i], name_len) == 0)