Commit 15b78a8e38 ("hex2bin: make the function hex_to_bin
constant-time") in 5.4.192 changed the signature of the hex_to_bin()
function to fix a key leak attack vector. This is not an abi break as
older modules that use the function will still work properly, and the
CRC is preserved, but this resolves any issues going forward as well.
Leaf changes summary: 1 artifact changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 1 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
1 function with some sub-type change:
[C] 'function int hex_to_bin(char)' at hexdump.c:52:1 has some sub-type changes:
parameter 1 of type 'char' changed:
type name changed from 'char' to 'unsigned char'
type size hasn't changed
Fixes: 15b78a8e38 ("hex2bin: make the function hex_to_bin constant-time")
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I26b2283300369049abc831072df9a5ace3e770d1
44a1f2e6dc