diff options
Diffstat (limited to 'sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch')
-rw-r--r-- | sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch b/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch deleted file mode 100644 index 55188bd21d85..000000000000 --- a/sys-libs/glibc/files/2.3.3/glibc-2.3.3-dl_execstack-PaX-support.patch +++ /dev/null @@ -1,70 +0,0 @@ ---- glibc-2.3.3/sysdeps/unix/sysv/linux/dl-execstack.c 2003-12-13 15:42:16.853396224 +0200 -+++ glibc-2.3.3.PaX/sysdeps/unix/sysv/linux/dl-execstack.c 2003-12-13 15:42:25.290113648 +0200 -@@ -47,11 +47,17 @@ - PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) == 0) - goto return_success; - # if __ASSUME_PROT_GROWSUPDOWN == 0 -- if (errno == EINVAL) -+ if (errno == EINVAL) { - no_growsdown = true; -- else -+ } else { -+# endif -+ if (errno == EACCES) /* PAX is enabled */ -+ return 0; -+ else -+ return errno; -+# if __ASSUME_PROT_GROWSUPDOWN == 0 -+ } - # endif -- return errno; - } - # endif - -@@ -73,8 +79,11 @@ - page -= size; - else - { -- if (errno != ENOMEM) /* Unexpected failure mode. */ -+ if (errno == EACCES) { /* PAX is enabled */ -+ return 0; -+ } else if (errno != ENOMEM) { /* Unexpected failure mode. */ - return errno; -+ } - - if (size == GL(dl_pagesize)) - /* We just tried to mprotect the top hole page and failed. -@@ -105,11 +114,17 @@ - PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSUP) == 0) - goto return_success; - # if __ASSUME_PROT_GROWSUPDOWN == 0 -- if (errno == EINVAL) -+ if (errno == EINVAL) { - no_growsup = true; -- else -+ } else { -+# endif -+ if (errno == EACCES) /* PAX is enabled */ -+ return 0; -+ else -+ return errno; -+# if __ASSUME_PROT_GROWSUPDOWN == 0 -+ } - # endif -- return errno; - } - # endif - -@@ -130,8 +145,11 @@ - page += size; - else - { -- if (errno != ENOMEM) /* Unexpected failure mode. */ -+ if (errno == EACCES) { /* PAX is enabled */ -+ return 0; -+ } else if (errno != ENOMEM) { /* Unexpected failure mode. */ - return errno; -+ } - - if (size == GL(dl_pagesize)) - /* We just tried to mprotect the lowest hole page and failed. |