diff options
Diffstat (limited to 'main/linux-grsec/add-checks-for-allocation-failure-isdn_ppp_open.patch')
| -rw-r--r-- | main/linux-grsec/add-checks-for-allocation-failure-isdn_ppp_open.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/main/linux-grsec/add-checks-for-allocation-failure-isdn_ppp_open.patch b/main/linux-grsec/add-checks-for-allocation-failure-isdn_ppp_open.patch deleted file mode 100644 index 2f700ac510..0000000000 --- a/main/linux-grsec/add-checks-for-allocation-failure-isdn_ppp_open.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 0baa57d8dc32db78369d8b5176ef56c5e2e18ab3 Mon Sep 17 00:00:00 2001 -From: Ben Hutchings <ben@decadent.org.uk> -Date: Sun, 1 Nov 2015 16:21:24 +0000 -Subject: isdn_ppp: Add checks for allocation failure in isdn_ppp_open() - -Compile-tested only. - -Signed-off-by: Ben Hutchings <ben@decadent.org.uk> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/isdn/i4l/isdn_ppp.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c -index c4198fa..86f9abe 100644 ---- a/drivers/isdn/i4l/isdn_ppp.c -+++ b/drivers/isdn/i4l/isdn_ppp.c -@@ -301,6 +301,8 @@ isdn_ppp_open(int min, struct file *file) - is->compflags = 0; - - is->reset = isdn_ppp_ccp_reset_alloc(is); -+ if (!is->reset) -+ return -ENOMEM; - - is->lp = NULL; - is->mp_seqno = 0; /* MP sequence number */ -@@ -320,6 +322,10 @@ isdn_ppp_open(int min, struct file *file) - * VJ header compression init - */ - is->slcomp = slhc_init(16, 16); /* not necessary for 2. link in bundle */ -+ if (!is->slcomp) { -+ isdn_ppp_ccp_reset_free(is); -+ return -ENOMEM; -+ } - #endif - #ifdef CONFIG_IPPP_FILTER - is->pass_filter = NULL; --- -cgit v0.11.2 - |