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authorRich Felker <dalias@aerifal.cx>2019-02-22 02:24:33 -0500
committerRich Felker <dalias@aerifal.cx>2019-02-22 02:24:33 -0500
commit609dd57c4e32d68433a062a7ad8004ace90baf06 (patch)
treee8542d0b3958e49a8428473ad68386dad811be0b /ldso
parentad795d56ba3fb9d69f524ee676e3b1e2355cceb7 (diff)
downloadmusl-609dd57c4e32d68433a062a7ad8004ace90baf06.tar.gz
fix loop logic cruft in dynamic tls installation
commit 9d44b6460ab603487dab4d916342d9ba4467e6b9 inadvertently contained leftover logic from a previous approach to the fallback signaling loop. it had no adverse effect, since j was always nonzero if the loop body was reachable, but it makes no sense to be there with the current approach to avoid signaling self.
Diffstat (limited to 'ldso')
-rw-r--r--ldso/dynlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ldso/dynlink.c b/ldso/dynlink.c
index 9e2adb21..c7d9dd39 100644
--- a/ldso/dynlink.c
+++ b/ldso/dynlink.c
@@ -1410,7 +1410,7 @@ static void install_new_tls(void)
memset(&sa.sa_mask, -1, sizeof sa.sa_mask);
__libc_sigaction(SIGSYNCCALL, &sa, 0);
for (td=self->next; td!=self; td=td->next)
- if (j) __syscall(SYS_tkill, td->tid, SIGSYNCCALL);
+ __syscall(SYS_tkill, td->tid, SIGSYNCCALL);
for (td=self->next; td!=self; td=td->next)
sem_wait(&barrier_sem);
sa.sa_handler = SIG_IGN;