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lib: uuid: fix uuid_str_to_bin() on 32-bit

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hextoul() cannot convert a string to a 64-bit number on a 32-bit system.
Use function hextoull() instead.

Reported-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Fixes: 22c48a92cd ("lib: uuid: supporting building as part of host tools")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Heinrich Schuchardt 2024-11-03 23:42:22 +01:00 • committed by Tom Rini
parent e5a0cb3eb3
commit 6a2664b126
1 changed files with 1 additions and 1 deletions
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lib/uuid.c
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@ -313,7 +313,7 @@ int uuid_str_to_bin(const char *uuid_str, unsigned char *uuid_bin,
tmp16 = cpu_to_be16(hextoul(uuid_str + 19, NULL)); tmp16 = cpu_to_be16(hextoul(uuid_str + 19, NULL));
memcpy(uuid_bin + 8, &tmp16, 2); memcpy(uuid_bin + 8, &tmp16, 2);
tmp64 = cpu_to_be64(hextoul(uuid_str + 24, NULL)); tmp64 = cpu_to_be64(hextoull(uuid_str + 24, NULL));
memcpy(uuid_bin + 10, (char *)&tmp64 + 2, 6); memcpy(uuid_bin + 10, (char *)&tmp64 + 2, 6);
return 0; return 0;