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-rw-r--r--NEWS9
1 files changed, 9 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 804c1b92e6..9ee22185e8 100644
--- a/NEWS
+++ b/NEWS
@@ -98,6 +98,15 @@ Version 2.26
* The tunables feature is now enabled by default. This allows users to tweak
behavior of the GNU C Library using the GLIBC_TUNABLES environment variable.
+* The s390 specific ptrace requests are adjusted to the kernel ones. Request 12
+ is now used for PTRACE_SINGLEBLOCK instead of PTRACE_GETREGS. The requests
+ PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS and PTRACE_SETFPREGS were
+ removed as those are not supported by the s390 kernel. The requests
+ PTRACE_SINGLEBLOCK, PTRACE_SECCOMP_GET_FILTER, PTRACE_PEEKUSR_AREA,
+ PTRACE_POKEUSR_AREA, PTRACE_GET_LAST_BREAK, PTRACE_ENABLE_TE,
+ PTRACE_DISABLE_TE and PTRACE_TE_ABORT_RAND were added as those are supported
+ by the s390 kernel.
+
Security related changes:
* The DNS stub resolver limits the advertised UDP buffer size to 1200 bytes,