diff options
| author | Aswin Karuvally <aswin@linux.ibm.com> | 2025-10-17 11:49:54 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-20 18:35:21 -0700 |
| commit | 38516e3fa4ca2c8f06a25716a7286b48824b386b (patch) | |
| tree | f945cd1aec720e2b817d7087c55ca4d4d24538f0 /drivers/s390 | |
| parent | baa515ef820a7e5e4dd4ad1954b8db1e825aa539 (diff) | |
s390/iucv: Convert sprintf/snprintf to scnprintf
Convert sprintf/snprintf calls to scnprintf to better align with the
kernel development community practices [1].
Link: https://lwn.net/Articles/69419 [1]
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: Aswin Karuvally <aswin@linux.ibm.com>
Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20251017094954.1402684-1-wintera@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/smsgiucv_app.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/s390/net/smsgiucv_app.c b/drivers/s390/net/smsgiucv_app.c index 4bd4d6bfc126..768108c90b32 100644 --- a/drivers/s390/net/smsgiucv_app.c +++ b/drivers/s390/net/smsgiucv_app.c @@ -88,9 +88,10 @@ static struct smsg_app_event *smsg_app_event_alloc(const char *from, ev->envp[3] = NULL; /* setting up environment: sender, prefix name, and message text */ - snprintf(ev->envp[0], ENV_SENDER_LEN, ENV_SENDER_STR "%s", from); - snprintf(ev->envp[1], ENV_PREFIX_LEN, ENV_PREFIX_STR "%s", SMSG_PREFIX); - snprintf(ev->envp[2], ENV_TEXT_LEN(msg), ENV_TEXT_STR "%s", msg); + scnprintf(ev->envp[0], ENV_SENDER_LEN, ENV_SENDER_STR "%s", from); + scnprintf(ev->envp[1], ENV_PREFIX_LEN, ENV_PREFIX_STR "%s", + SMSG_PREFIX); + scnprintf(ev->envp[2], ENV_TEXT_LEN(msg), ENV_TEXT_STR "%s", msg); return ev; } |