The bug was introduced by upstream commit [1] where strncat was replaced with
internal my_strncat function, such as:
char dest[32] = "/sys/devices/platform/axi";
my_strncat(dest, "/", sizeof(dest) - strlen(dest) - 1);
Will result in dest string being:
/sys/
and not the expected:
/sys/devices/platform/axi/
The meaning of the "len" parameter in the my_strncat function is the size limit for
copying characters from "from", not the size limit for "to" after copying. Also,
the "#define safestrcat(to, from) my_strncat(to, from, sizeof(to) - strlen(to) - 1)"
has already imposed a limit on max based on the size of "to". Modify the function
to prevent truncation of content when too many bytes are passed to the my_strcat function.
[1] 0719881cad
(From OE-Core rev: a5d2a5ce94b82957e2a9336c18dce9b28073cd71)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This library now ships a pkgconfig file but $base_libdir isn't in the
search path, so can't be used.
As the base_libdir/libdir split is pretty meaningless these days, simply
stop installing into base_libdir. This was added to silence warnings
from pcmciautils[1] but PCMCIA isn't really a thing anymore so this
shouldn't be a problem.
[1] oe-core f3c93627
(From OE-Core rev: a81dc665e89ccc6fe9ed025e679f22956767271b)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Drop all patches, as issues are all fixed upstream.
License-Update: clarification that GPL applies to all executables
(not just test), formatting.
(From OE-Core rev: bb073380310332325bb02bcda0d8e3a9e31610d3)
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
