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authorSven Eckelmann <sven@narfation.org>2019-11-28 11:26:06 +0100
committerSimon Wunderlich <sw@simonwunderlich.de>2019-12-09 00:30:49 +0100
commit61a292860de6ab66c9b6aa1b244ccd4590ddc8ec (patch)
tree8c0e15465f4c3d42ec39b7be4c7e9d12b472fc78 /net/batman-adv/bitarray.c
parent2b1aa5a4c654cc665eb5711f49a2855ea6ebe0db (diff)
downloadlinux-61a292860de6ab66c9b6aa1b244ccd4590ddc8ec.tar.bz2
batman-adv: Annotate bitwise integer pointer casts
The sparse commit 6002ded74587 ("add a flag to warn on casts to/from bitwise pointers") introduced a check for non-direct casts from/to restricted datatypes (when -Wbitwise-pointer is enabled). This triggered various warnings in batman-adv when some (already big endian) buffer content was casted to/from the corresponding big endian integer data types. But these were correct and can therefore be marked with __force to signalize sparse an intended cast from/to a bitwise type. Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/bitarray.c')
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