[PATCH 4.9 029/129] ppp: Fix memory leak in ppp_write

2019-10-03 Thread Greg Kroah-Hartman
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH 4.14 042/185] ppp: Fix memory leak in ppp_write

2019-10-03 Thread Greg Kroah-Hartman
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH 5.3 013/344] ppp: Fix memory leak in ppp_write

2019-10-03 Thread Greg Kroah-Hartman
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH 5.2 012/313] ppp: Fix memory leak in ppp_write

2019-10-03 Thread Greg Kroah-Hartman
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH 4.19 010/211] ppp: Fix memory leak in ppp_write

2019-10-03 Thread Greg Kroah-Hartman
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH AUTOSEL 4.9 14/19] ppp: Fix memory leak in ppp_write

2019-10-01 Thread Sasha Levin
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH AUTOSEL 4.14 21/29] ppp: Fix memory leak in ppp_write

2019-10-01 Thread Sasha Levin
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH AUTOSEL 4.19 30/43] ppp: Fix memory leak in ppp_write

2019-10-01 Thread Sasha Levin
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH AUTOSEL 5.2 40/63] ppp: Fix memory leak in ppp_write

2019-10-01 Thread Sasha Levin
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

[PATCH AUTOSEL 5.3 44/71] ppp: Fix memory leak in ppp_write

2019-10-01 Thread Sasha Levin
From: Takeshi Misawa [ Upstream commit 4c247de564f1ff614d11b3bb5313fb70d7b9598b ] When ppp is closing, __ppp_xmit_process() failed to enqueue skb and skb allocated in ppp_write() is leaked. syzbot reported : BUG: memory leak unreferenced object 0x88812a17bc00 (size 224): comm "syz-executo

Re: memory leak in ppp_write

2019-09-12 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+d9c8bf24e56416d7c...@syzkaller.appspotmail.com Tested on: commit: 6525771f Merge tag 'arc-5.3-rc7' of git://git.kernel.org/p.. git tree: https://github.com/g

Re: memory leak in ppp_write

2019-09-12 Thread Takeshi Misawa
#syz test: https://github.com/google/kasan.git 6525771f >From e4ff0d04a4b8dd6da3dfb9135235ae5360ce86e6 Mon Sep 17 00:00:00 2001 From: Takeshi Misawa Date: Wed, 11 Sep 2019 22:18:43 +0900 Subject: [PATCH] ppp: Fix memory leak in ppp_write When ppp is closing, __ppp_xmit_process() failed

Re: memory leak in ppp_write

2019-08-29 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:6525771f Merge tag 'arc-5.3-rc7' of git://git.kernel.org/p.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=16dc12a260 kernel config: https://syzkaller.appspot.com/x/.config?x=e6131e

memory leak in ppp_write

2019-08-05 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:d8778f13 Merge tag 'xtensa-20190803' of git://github.com/j.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17a953d660 kernel config: https://syzkaller.appspot.com/x/.config?x=30cef20daf3e9977 da