* [COMMITTED] Remove redundant mention of SXID_ERASE
@ 2017-12-14 19:19 Siddhesh Poyarekar
0 siblings, 0 replies; only message in thread
From: Siddhesh Poyarekar @ 2017-12-14 19:19 UTC (permalink / raw)
To: libc-alpha
SXID_ERASE is implicit for all environment variables. Avoid
mentioning it in the tunables list; that way only the ones with
SXID_IGNORE remain prominent and mentioned. TODO: we need to audit
each of those cases and drop them to SXID_ERASE wherever possible.
No change in generated code on x86_64, so committed as obvious.
Siddhesh
---
ChangeLog | 4 ++++
elf/dl-tunables.list | 11 +----------
2 files changed, 5 insertions(+), 10 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 018edea..3ae1fd2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-12-14 Siddhesh Poyarekar <siddhesh@sourceware.org>
+
+ * elf/dl-tunables.list: Remove redundant SXID_ERASE.
+
2017-12-14 Florian Weimer <fweimer@redhat.com>
[BZ #22607]
diff --git a/elf/dl-tunables.list b/elf/dl-tunables.list
index ec0fe20..cf1cf4c 100644
--- a/elf/dl-tunables.list
+++ b/elf/dl-tunables.list
@@ -78,15 +78,12 @@ glibc {
}
tcache_max {
type: SIZE_T
- security_level: SXID_ERASE
}
tcache_count {
type: SIZE_T
- security_level: SXID_ERASE
}
tcache_unsorted_limit {
type: SIZE_T
- security_level: SXID_ERASE
}
}
tune {
@@ -94,7 +91,7 @@ glibc {
type: UINT_64
env_alias: LD_HWCAP_MASK
default: HWCAP_IMPORTANT
- }
+ }
}
elision {
@@ -102,32 +99,26 @@ glibc {
type: INT_32
minval: 0
maxval: 1
- security_level: SXID_ERASE
}
skip_lock_busy {
type: INT_32
default: 3
- security_level: SXID_ERASE
}
skip_lock_internal_abort {
type: INT_32
default: 3
- security_level: SXID_ERASE
}
skip_lock_after_retries {
type: INT_32
default: 3
- security_level: SXID_ERASE
}
tries {
type: INT_32
default: 3
- security_level: SXID_ERASE
}
skip_trylock_internal_abort {
type: INT_32
default: 3
- security_level: SXID_ERASE
}
}
}
--
2.7.5
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2017-12-14 19:19 [COMMITTED] Remove redundant mention of SXID_ERASE Siddhesh Poyarekar
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