X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=probes%2Flttng-probe-user.c;h=c11e1e0f3b920779fa3466fa801219937e8e0ecf;hb=5facfb7b687ca6fcb8b5715a2ea85800bacff534;hp=57dd33e198a780bc341659d175cce016b2d00da8;hpb=8c51c31506f61a9af071b1c1e852422fd13cca35;p=lttng-modules.git

diff --git a/probes/lttng-probe-user.c b/probes/lttng-probe-user.c
index 57dd33e1..c11e1e0f 100644
--- a/probes/lttng-probe-user.c
+++ b/probes/lttng-probe-user.c
@@ -21,13 +21,10 @@
 long lttng_strlen_user_inatomic(const char *addr)
 {
 	long count = 0;
-	mm_segment_t old_fs;
 
 	if (!addr)
 		return 0;
 
-	old_fs = get_fs();
-	set_fs(KERNEL_DS);
 	pagefault_disable();
 	for (;;) {
 		char v;
@@ -50,7 +47,6 @@ long lttng_strlen_user_inatomic(const char *addr)
 		addr++;
 	}
 	pagefault_enable();
-	set_fs(old_fs);
 	return count;
 }
 EXPORT_SYMBOL_GPL(lttng_strlen_user_inatomic);