linux_dsm_epyc7002/fs/smbfs
Christoph Hellwig 2c27c65ed0 check ATTR_SIZE contraints in inode_change_ok
Make sure we check the truncate constraints early on in ->setattr by adding
those checks to inode_change_ok.  Also clean up and document inode_change_ok
to make this obvious.

As a fallout we don't have to call inode_newsize_ok from simple_setsize and
simplify it down to a truncate_setsize which doesn't return an error.  This
simplifies a lot of setattr implementations and means we use truncate_setsize
almost everywhere.  Get rid of fat_setsize now that it's trivial and mark
ext2_setsize static to make the calling convention obvious.

Keep the inode_newsize_ok in vmtruncate for now as all callers need an
audit for its removal anyway.

Note: setattr code in ecryptfs doesn't call inode_change_ok at all and
needs a deeper audit, but that is left for later.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-08-09 16:47:39 -04:00
..
cache.c remove unused #include <linux/dirent.h>'s 2008-07-25 10:53:34 -07:00
dir.c fs/: do not fallback to default_llseek() when readdir() uses BKL 2010-05-27 09:12:56 -07:00
file.c drop unused dentry argument to ->fsync 2010-05-27 22:05:02 -04:00
getopt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
getopt.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
inode.c check ATTR_SIZE contraints in inode_change_ok 2010-08-09 16:47:39 -04:00
ioctl.c smbfs: Push down BKL into ioctl function 2010-05-17 05:27:04 +02:00
Kconfig fs/Kconfig: move smbfs out 2009-01-22 13:16:01 +03:00
Makefile FS: Remove dead code 2008-01-28 23:14:37 +01:00
proc.c smbfs: read buffer overflow 2009-09-23 07:39:27 -07:00
proto.h smbfs: Push down BKL into ioctl function 2010-05-17 05:27:04 +02:00
request.c Remove commented-out code copied from NFS 2007-12-06 17:40:31 -05:00
request.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
smb_debug.h fs: replace remaining __FUNCTION__ occurrences 2008-04-30 08:29:54 -07:00
smbiod.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sock.c smbfs: fix calculation of kernel_recvmsg size parameter in smb_receive() 2008-02-06 10:41:02 -08:00
symlink.c smbfs: remove duplicated #include 2010-05-25 08:07:07 -07:00