diff options
| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2022-02-08 15:02:15 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-02-28 13:06:23 +0100 |
| commit | f5d8a5fe77ce933f53eb8f2e22bb7a1a2019ea11 (patch) | |
| tree | b181f678859b9d19372e69c3673993c0e434974c /drivers/tty/n_gsm.c | |
| parent | 75a2f412d0aed4a4a80ab2a2d96d040b17acb6d6 (diff) | |
mmc: core: use sysfs_emit() instead of sprintf()
sprintf() (still used in the MMC core for the sysfs output) is vulnerable
to the buffer overflow. Use the new-fangled sysfs_emit() instead.
Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/717729b2-d65b-c72e-9fac-471d28d00b5a@omp.ru
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/tty/n_gsm.c')
0 files changed, 0 insertions, 0 deletions