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pass-hal: tw3: Send exact size of pmqos data
72/213772/2
accepted/tizen_5.5_unified
accepted/tizen_5.5_unified_mobile_hotfix
accepted/tizen_5.5_unified_wearable_hotfix
tizen_5.5
tizen_5.5_mobile_hotfix
tizen_5.5_tv
tizen_5.5_wearable_hotfix
accepted/tizen/5.5/unified/20191031.004217
accepted/tizen/5.5/unified/mobile/hotfix/20201027.081631
accepted/tizen/5.5/unified/wearable/hotfix/20201027.123011
accepted/tizen/unified/20190916.111614
submit/tizen/20190916.022543
submit/tizen_5.5/20191031.000010
submit/tizen_5.5_mobile_hotfix/20201026.185101
submit/tizen_5.5_wearable_hotfix/20201026.184301
tizen_5.5.m2_release
author
Dongwoo Lee
<dwoo08.lee@samsung.com>
Wed, 11 Sep 2019 06:39:17 +0000
(15:39 +0900)
committer
Dongwoo Lee
<dwoo08.lee@samsung.com>
Wed, 11 Sep 2019 07:30:38 +0000
(16:30 +0900)
To prevent buffer overflow, sends exact size of pmqos data.
Change-Id: Ia4d1a91e15464e747e8874d30f99d0d1a8087972
Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>
src/nonstandard/nonstandard.c
patch
|
blob
|
history
diff --git
a/src/nonstandard/nonstandard.c
b/src/nonstandard/nonstandard.c
index
0aa620a
..
70b01d7
100644
(file)
--- a/
src/nonstandard/nonstandard.c
+++ b/
src/nonstandard/nonstandard.c
@@
-36,7
+36,7
@@
static int tw3_set_pmqos_data(char *res_name, void *data)
struct sockaddr_un addr;
int socket_fd, ret;
- if (!res_name)
+ if (!res_name
|| !data
)
return -EINVAL;
errno = 0;
@@
-56,7
+56,7
@@
static int tw3_set_pmqos_data(char *res_name, void *data)
}
errno = 0;
- ret = send(socket_fd, data,
NAME_MAX
, MSG_NOSIGNAL);
+ ret = send(socket_fd, data,
strlen(data) + 1
, MSG_NOSIGNAL);
if (ret)
ret = errno;