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musl: Update for few bugfixes

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We have seen/reported few dlopen related fixes which has been fixed
upstream, therefore upgrade

all set of changes

https://git.musl-libc.org/cgit/musl/log/?qt=range&q=6516282d2adfad2c7e66d854cde3357120c75dbd..43e7efb46555f13a556d92944ac05c19b8929b60

(From OE-Core rev: 7930f114aff8e00e777a26656e465f1fe43780b5)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj 2019-03-04 20:37:00 -08:00 committed by Richard Purdie
parent 206ca252c6
commit b35846c104
2 changed files with 1 additions and 22 deletions
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20
meta/recipes-core/musl/musl/out_of_bounds_read.patch
View File

@ -1,20 +0,0 @@
Fix out of bounds read
self->dtv hasn't been extended yet
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
diff --git a/ldso/dynlink.c b/ldso/dynlink.c
index e2c3259f..b23ea0df 100644
--- a/ldso/dynlink.c
+++ b/ldso/dynlink.c
@@ -1374,7 +1376,7 @@ static void install_new_tls(void)
}
/* Install new dtls into the enlarged, uninstalled dtv copies. */
for (p=head; ; p=p->next) {
- if (!p->tls_id || self->dtv[p->tls_id]) continue;
+ if (p->tls_id <= old_cnt) continue;
unsigned char *mem = p->new_tls;
for (j=0; j<i; j++) {
unsigned char *new = mem;

3
meta/recipes-core/musl/musl_git.bb
View File

@ -4,7 +4,7 @@
require musl.inc
inherit linuxloader
SRCREV = "6516282d2adfad2c7e66d854cde3357120c75dbd"
SRCREV = "43e7efb46555f13a556d92944ac05c19b8929b60"
BASEVER = "1.1.21"
@ -15,7 +15,6 @@ PV = "${BASEVER}+git${SRCPV}"
SRC_URI = "git://git.musl-libc.org/musl \
file://0001-Make-dynamic-linker-a-relative-symlink-to-libc.patch \
file://0002-ldso-Use-syslibdir-and-libdir-as-default-pathes-to-l.patch \
file://out_of_bounds_read.patch \
"
S = "${WORKDIR}/git"