AcoSail/kernel_optimize_test
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f17625b318
kernel_optimize_test/fs/afs
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Al Viro f6d335c08d AFS: Don't put struct file on the stack 
Don't put struct file on the stack as it takes up quite a lot of space
and violates lifetime rules for struct file.

Rather than calling afs_readpage() indirectly from the directory routines by
way of read_mapping_page(), split afs_readpage() to have afs_page_filler()
that's given a key instead of a file and call read_cache_page(), specifying the
new function directly.  Use it in afs_readpages() as well.

Also make use of this in afs_mntpt_check_symlink() too for the same reason.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
2010-05-21 18:31:28 -04:00
..
afs_cm.h afs: support the CB.ProbeUuid RPC op 2008-04-29 08:06:26 -07:00
afs_fs.h AFS: implement file locking 2007-07-16 09:05:43 -07:00
afs_vl.h [AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC. 2007-04-26 15:55:03 -07:00
afs.h AFS: implement file locking 2007-07-16 09:05:43 -07:00
cache.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
callback.c Fix various old email addresses for dwmw2 2008-06-06 11:29:10 -07:00
cell.c FS-Cache: Make kAFS use FS-Cache 2009-04-03 16:42:41 +01:00
cmservice.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
dir.c AFS: Don't put struct file on the stack 2010-05-21 18:31:28 -04:00
file.c AFS: Don't put struct file on the stack 2010-05-21 18:31:28 -04:00
flock.c const: make file_lock_operations const 2009-09-22 07:17:25 -07:00
fsclient.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
inode.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
internal.h AFS: Don't put struct file on the stack 2010-05-21 18:31:28 -04:00
Kconfig FS-Cache: Make kAFS use FS-Cache 2009-04-03 16:42:41 +01:00
main.c FS-Cache: Make kAFS use FS-Cache 2009-04-03 16:42:41 +01:00
Makefile FS-Cache: Make kAFS use FS-Cache 2009-04-03 16:42:41 +01:00
misc.c AFS: Correctly translate auth error aborts and don't failover in such cases 2009-06-16 21:20:14 -07:00
mntpt.c AFS: Don't put struct file on the stack 2010-05-21 18:31:28 -04:00
netdevices.c afs: BUG to BUG_ON changes 2009-04-09 10:41:19 -07:00
proc.c seq_file: constify seq_operations 2009-09-23 07:39:29 -07:00
rxrpc.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
security.c AFS: Potential null dereference 2010-03-22 09:57:19 -07:00
server.c fs: replace NIPQUAD() 2008-10-31 00:56:28 -07:00
super.c afs: add bdi backing to mount session. 2010-04-22 11:58:18 +02:00
vlclient.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
vlocation.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
vnode.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
volume.c afs: add bdi backing to mount session. 2010-04-22 11:58:18 +02:00
write.c make sure data is on disk before calling ->write_inode 2010-03-05 13:25:10 -05:00