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16f8783452
freebsd-nq/sys/fs
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Alan Somers 16f8783452 Coverity fixes in fusefs(5) 
CID 1404532 fixes a signed vs unsigned comparison error in fuse_vnop_bmap.
It could potentially have resulted in VOP_BMAP reporting too many
consecutive blocks.

CID 1404364 is much worse. It was an array access by an untrusted,
user-provided variable. It could potentially have resulted in a malicious
file system crashing the kernel or worse.

Reported by:	Coverity
Reviewed by:	emaste
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D21466
2019-09-06 19:40:11 +00:00
..
autofs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
cd9660 cd9660: Remove redundant brelse() after r294954 2019-09-06 08:07:36 +00:00
cuse Free all allocated unit IDs in cuse(3) after the client character 2019-06-25 11:46:01 +00:00
deadfs Switch to use shared vnode locks for text files during image activation. 2019-05-05 11:20:43 +00:00
devfs Rework v_object lifecycle for vnodes. 2019-08-29 07:50:25 +00:00
ext2fs ext2fs: Remove redundant brelse() after r294954 2019-09-06 08:07:12 +00:00
fdescfs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
fifofs fcntl: fix overflow when setting F_READAHEAD 2019-06-20 23:07:20 +00:00
fuse Coverity fixes in fusefs(5) 2019-09-06 19:40:11 +00:00
msdosfs msdosfs: Remove redundant brelse() after r294954 2019-09-06 08:08:10 +00:00
nfs Delete the unused "nd" argument for nfsrv_checkdsattr(). 2019-09-04 22:37:28 +00:00
nfsclient Remove long-dead BUF_ASSERT_{,UN}HELD assertions 2019-09-05 21:43:33 +00:00
nfsserver Delete the unused "nd" argument for nfsrv_proxyds(). 2019-09-05 22:25:19 +00:00
nullfs nullfs: reduce areas protected by vnode interlock in null_lock 2019-09-01 02:52:00 +00:00
procfs Plug memory disclosures via ptrace(2). 2018-12-03 20:54:17 +00:00
pseudofs pseudofs: make readdir work without a pid again 2019-09-04 14:20:39 +00:00
smbfs Rework v_object lifecycle for vnodes. 2019-08-29 07:50:25 +00:00
tmpfs Rework v_object lifecycle for vnodes. 2019-08-29 07:50:25 +00:00
udf Rework v_object lifecycle for vnodes. 2019-08-29 07:50:25 +00:00
unionfs vfs: add VOP_NEED_INACTIVE 2019-08-28 20:34:24 +00:00