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[Qemu-devel] [PATCH 00/10] FORTIFY_SOURCE followup
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 00/10] FORTIFY_SOURCE followup |
Date: |
Wed, 3 Mar 2010 13:06:50 +0100 |
Hi
This series make:
- all block *_create() functions return -errno instead of -1
- this makes that we can end writting errno/error at bdrv_create()
callers (qemu-img)
- once there found a double free problem in the error handling of
vmdk, fixed it.
- slirp: also check that system() was able to fork (amit noticed it)
- daemonize: if we are unable to write into the pipe, print a message and exit.
We can't really recover from that error (amit noticed it).
Please review and apply.
Later, Juan.
Juan Quintela (10):
cow: return errno instead of -1
slirp: check system() success
qcow2: return errno instead of -1
qcow: return errno instead of -1
vmdk: return errno instead of -1
vl: exit if we are not able to write into the pipe
vmdk: make vmdk_snapshot_create return -errno
vmdk: fix double free
vmdk: share cleanup code
block: print errno on error
block/cow.c | 5 +--
block/qcow.c | 8 ++--
block/qcow2.c | 18 +++++-----
block/vmdk.c | 106 +++++++++++++++++++++++++++++++++++++--------------------
net/slirp.c | 2 +-
qemu-img.c | 4 +-
vl.c | 1 +
7 files changed, 88 insertions(+), 56 deletions(-)
- [Qemu-devel] [PATCH 00/10] FORTIFY_SOURCE followup,
Juan Quintela <=
- [Qemu-devel] [PATCH 01/10] cow: return errno instead of -1, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 02/10] slirp: check system() success, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 03/10] qcow2: return errno instead of -1, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 04/10] qcow: return errno instead of -1, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 05/10] vmdk: return errno instead of -1, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 06/10] vl: exit if we are not able to write into the pipe, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 07/10] vmdk: make vmdk_snapshot_create return -errno, Juan Quintela, 2010/03/03
- [Qemu-devel] [PATCH 08/10] vmdk: fix double free, Juan Quintela, 2010/03/03