Jaakko Heinonen d467c9472a r222004 changed sbuf_finish() to not clear the buffer error status. As a ... consequence sbuf_len() will return -1 for buffers which had the error status set prior to sbuf_finish() call. This causes a problem in pfs_read() which purposely uses a fixed size sbuf to discard bytes which are not needed to fulfill the read request. Work around the problem by using the full buffer length when sbuf_finish() indicates an overflow. An overflowed sbuf with fixed size is always full. PR: kern/163076 Approved by: des MFC after: 2 weeks		2012-01-06 10:12:59 +00:00
..
cd9660	This update changes the mnt_flag field in the mount structure from	2011-07-24 17:43:09 +00:00
coda	Second-to-last commit implementing Capsicum capabilities in the FreeBSD	2011-08-11 12:30:23 +00:00
deadfs
devfs	Explicitly use curthread while manipulating td_fpop during last close	2011-12-09 17:49:34 +00:00
ext2fs	Migrate ufs and ext2fs from skpc() to memcchr().	2012-01-01 20:47:33 +00:00
fdescfs	Second-to-last commit implementing Capsicum capabilities in the FreeBSD	2011-08-11 12:30:23 +00:00
fifofs	Initialize fifoinfo fi_wgen field on open. The only important is the	2011-12-04 19:25:49 +00:00
hpfs
msdosfs	Discarding local array based on return values	2011-12-22 06:31:29 +00:00
nfs	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
nfsclient	During investigation of an NFSv4 client crash reported by glebius@,	2011-12-23 02:04:35 +00:00
nfsserver	Patch the new NFS server in a manner analagous to r228520 for the	2011-12-16 00:58:41 +00:00
ntfs	Minor cleanups to ntfs code	2012-01-03 19:09:01 +00:00
nullfs	In sys/fs/nullfs/null_subr.c, in a KASSERT, output the correct vnode	2012-01-05 17:06:04 +00:00
nwfs	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
portalfs	Trace attempts to open a portal device.	2011-10-18 07:31:49 +00:00
procfs	In procfs_doproccmdline() if arguments are not cashed read them from	2011-11-22 20:43:03 +00:00
pseudofs	r222004 changed sbuf_finish() to not clear the buffer error status. As a	2012-01-06 10:12:59 +00:00
smbfs	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
tmpfs	Don't pass VM_ALLOC_ZERO to vm_page_grab() in tmpfs_mappedwrite() and	2012-01-03 03:29:01 +00:00
udf	Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.	2011-11-07 06:44:47 +00:00
unionfs	Make unionfs also clear VAPPEND when clearing VWRITE, since VAPPEND	2011-10-10 21:32:08 +00:00