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authorBartosz Golaszewski <[email protected]>2024-11-01 21:54:53 +0100
committerKees Cook <[email protected]>2024-11-02 13:08:55 -0700
commita508ef4b1dcc82227edc594ffae583874dd425d7 (patch)
treea6619c25d6b0e4c678294953c3a6d390d7519874 /include/linux/compiler_attributes.h
parent6c06f6a6b48d7f1756860120d21d5ede72735bf6 (diff)
lib: string_helpers: silence snprintf() output truncation warning
The output of ".%03u" with the unsigned int in range [0, 4294966295] may get truncated if the target buffer is not 12 bytes. This can't really happen here as the 'remainder' variable cannot exceed 999 but the compiler doesn't know it. To make it happy just increase the buffer to where the warning goes away. Fixes: 3c9f3681d0b4 ("[SCSI] lib: add generic helper to print sizes rounded to the correct SI range") Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Cc: James E.J. Bottomley <[email protected]> Cc: Kees Cook <[email protected]> Cc: [email protected] Signed-off-by: Andrew Morton <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'include/linux/compiler_attributes.h')
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