--- linux-2.6.33/scripts/mod/modpost.c~ 2010-02-24 19:52:17.000000000 +0100 +++ linux-2.6.33/scripts/mod/modpost.c 2010-03-07 14:26:47.242168558 +0100 @@ -15,7 +15,8 @@ #include #include #include "modpost.h" -#include "../../include/generated/autoconf.h" +// PLD architectures don't use CONFIG_SYMBOL_PREFIX +//#include "../../include/generated/autoconf.h" #include "../../include/linux/license.h" /* Some toolchains use a `_' prefix for all user symbols. */ --- linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh~ 2011-07-22 04:17:23.000000000 +0200 +++ linux-3.0/scripts/kconfig/lxdialog/check-lxdialog.sh 2011-08-25 21:26:04.799150642 +0200 @@ -9,6 +9,12 @@ $cc -print-file-name=lib${lib}.${ext} | grep -q / if [ $? -eq 0 ]; then echo "-l${lib}" + for libt in tinfow tinfo ; do + $cc -print-file-name=lib${libt}.${ext} | grep -q / + if [ $? -eq 0 ]; then + echo "-l${libt}" + fi + done exit fi done From 069d5ac9ae0d271903cc4607890616418118379a Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Fri, 30 Sep 2016 11:28:05 -0500 Subject: autofs: Fix automounts by using current_real_cred()->uid Seth Forshee reports that in 4.8-rcN some automounts are failing because the requesting the automount changed. The relevant call path is: follow_automount() ->d_automount autofs4_d_automount autofs4_mount_wait autofs4_wait In autofs4_wait wq_uid and wq_gid are set to current_uid() and current_gid respectively. With follow_automount now overriding creds uid that we export to userspace changes and that breaks existing setups. To remove the regression set wq_uid and wq_gid from current_real_cred()->uid and current_real_cred()->gid respectively. This restores the current behavior as current->real_cred is identical to current->cred except when override creds are used. Cc: stable@vger.kernel.org Fixes: aeaa4a79ff6a ("fs: Call d_automount with the filesystems creds") Reported-by: Seth Forshee Tested-by: Seth Forshee Signed-off-by: "Eric W. Biederman" --- fs/autofs4/waitq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c index 431fd7e..e44271d 100644 --- a/fs/autofs4/waitq.c +++ b/fs/autofs4/waitq.c @@ -431,8 +431,8 @@ int autofs4_wait(struct autofs_sb_info *sbi, memcpy(&wq->name, &qstr, sizeof(struct qstr)); wq->dev = autofs4_get_dev(sbi); wq->ino = autofs4_get_ino(sbi); - wq->uid = current_uid(); - wq->gid = current_gid(); + wq->uid = current_real_cred()->uid; + wq->gid = current_real_cred()->gid; wq->pid = pid; wq->tgid = tgid; wq->status = -EINTR; /* Status return if interrupted */ -- cgit v0.12