diff options
| author | Tom Rini <[email protected]> | 2024-11-13 08:14:29 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-11-13 08:14:29 -0600 |
| commit | 9d49c73862c4c492b81b8cdd941fc4d602774673 (patch) | |
| tree | c0e441278c859d2e65ebf46844714ff58349fc8f /include | |
| parent | b30787ad24d51ea7efb75870a83f2c3e6cad0f24 (diff) | |
| parent | 37587d2e1454e9642bbae900b920dc5f0530fa87 (diff) | |
Merge patch series "lib: uuid: fix uuid_str_to_le_bin() on 32-bit"
Heinrich Schuchardt <[email protected]> says:
The lib_test_uuid_to_le and lib lib_test_dynamic_uuid tests fail on
32-bit systems. But we never caught this in our CI because we never
ran any of our C unit tests on 32-bit.
Enable CONFIG_UNIT_TEST on qemu_arm_defconfig.
hextoul() cannot convert a string to a 64-bit number on a 32-bit system.
Use the new function hextoull() instead.
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'include')
| -rw-r--r-- | include/vsprintf.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/vsprintf.h b/include/vsprintf.h index fe951471426..9da6ce7cc4d 100644 --- a/include/vsprintf.h +++ b/include/vsprintf.h @@ -45,6 +45,19 @@ ulong simple_strtoul(const char *cp, char **endp, unsigned int base); unsigned long hextoul(const char *cp, char **endp); /** + * hex_strtoull - convert a string in hex to an unsigned long long + * + * @cp: The string to be converted + * @endp: Updated to point to the first character not converted + * Return: value decoded from string (0 if invalid) + * + * Converts a hex string to an unsigned long long. If there are invalid + * characters at the end these are ignored. In the worst case, if all characters + * are invalid, 0 is returned + */ +unsigned long long hextoull(const char *cp, char **endp); + +/** * dec_strtoul - convert a string in decimal to an unsigned long * * @cp: The string to be converted |