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| author |   Kees Cook <keescook@chromium.org> | 2022-01-18 10:20:47 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-26 19:37:06 +0100 |
| commit | 710f8af199ee9d72dd87083edd55c5ee250ee6f4 (patch) | |
| tree | 3ebed309020b168d7b0367a548e2de306e622fb8 /drivers/misc/eeprom/at25.c | |
| parent | misc: rtsx: Quiesce rts5249 on system suspend (diff) | |
| download | wireguard-linux-710f8af199ee9d72dd87083edd55c5ee250ee6f4.tar.xz wireguard-linux-710f8af199ee9d72dd87083edd55c5ee250ee6f4.zip | |
eeprom: at25: Replace strncpy() with strscpy()
Use strscpy() instead of strncpy(), since its use has been deprecated[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jiri Prchal <jiri.prchal@aksignal.cz>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220118182047.3385295-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/eeprom/at25.c')
| -rw-r--r-- | drivers/misc/eeprom/at25.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index c3305bdda69c..ecaae1550cb9 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -309,7 +309,7 @@ static int at25_fw_to_chip(struct device *dev, struct spi_eeprom *chip) u32 val; int err; - strncpy(chip->name, "at25", sizeof(chip->name)); + strscpy(chip->name, "at25", sizeof(chip->name)); err = device_property_read_u32(dev, "size", &val); if (err) @@ -370,7 +370,7 @@ static int at25_fram_to_chip(struct device *dev, struct spi_eeprom *chip) u8 id[FM25_ID_LEN]; int i; - strncpy(chip->name, "fm25", sizeof(chip->name)); + strscpy(chip->name, "fm25", sizeof(chip->name)); /* Get ID of chip */ fm25_aux_read(at25, id, FM25_RDID, FM25_ID_LEN); |