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680baacbca
kernel_optimize_test/fs/cifs
History
Al Viro 680baacbca new ->follow_link() and ->put_link() calling conventions 
a) instead of storing the symlink body (via nd_set_link()) and returning
an opaque pointer later passed to ->put_link(), ->follow_link() _stores_
that opaque pointer (into void * passed by address by caller) and returns
the symlink body.  Returning ERR_PTR() on error, NULL on jump (procfs magic
symlinks) and pointer to symlink body for normal symlinks.  Stored pointer
is ignored in all cases except the last one.

Storing NULL for opaque pointer (or not storing it at all) means no call
of ->put_link().

b) the body used to be passed to ->put_link() implicitly (via nameidata).
Now only the opaque pointer is.  In the cases when we used the symlink body
to free stuff, ->follow_link() now should store it as opaque pointer in addition
to returning it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-05-10 22:19:45 -04:00
..
asn1.c
cache.c
cifs_debug.c cifs: fix MUST SecurityFlags filtering 2015-01-26 19:38:26 -06:00
cifs_debug.h cifs: convert printk(LEVEL...) to pr_<level> 2014-12-07 22:48:07 -06:00
cifs_dfs_ref.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
cifs_fs_sb.h Allow conversion of characters in Mac remap range. Part 1 2014-10-16 15:20:20 -05:00
cifs_spnego.c KEYS: Remove key_type::match in favour of overriding default by match_preparse 2014-09-16 17:36:06 +01:00
cifs_spnego.h
cifs_unicode.c Remap reserved posix characters by default (part 3/3) 2014-10-16 15:20:20 -05:00
cifs_unicode.h Remap reserved posix characters by default (part 3/3) 2014-10-16 15:20:20 -05:00
cifs_uniupr.h
cifsacl.c fs/cifs: remove obsolete __constant 2014-12-10 17:41:02 -08:00
cifsacl.h
cifsencrypt.c CIFS: session servername can't be null 2015-04-01 00:01:47 -05:00
cifsfs.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
cifsfs.h new ->follow_link() and ->put_link() calling conventions 2015-05-10 22:19:45 -04:00
cifsglob.h Convert MessageID in smb2_hdr to LE 2014-12-14 14:55:45 -06:00
cifspdu.h Add missing definitions for CIFS File System Attributes 2014-08-12 23:47:14 -05:00
cifsproto.h CIFS: Use multicredits for SMB 2.1/3 writes 2014-08-02 01:23:03 -05:00
cifssmb.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
connect.c mm, mempool: do not allow atomic resizing 2015-04-14 16:49:06 -07:00
dir.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
dns_resolve.c
dns_resolve.h
export.c
file.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
fscache.c
fscache.h
inode.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
ioctl.c fix deadlock in cifs_ioctl_clone() 2015-01-18 23:49:26 -05:00
Kconfig Clarify Kconfig help text for CIFS and SMB2/SMB3 2014-08-25 17:01:05 -05:00
link.c new ->follow_link() and ->put_link() calling conventions 2015-05-10 22:19:45 -04:00
Makefile
misc.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
netmisc.c Fix signed/unsigned pointer warning 2014-12-14 14:55:57 -06:00
nterr.c
nterr.h
ntlmssp.h
readdir.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
rfc1002pdu.h
sess.c Merge branch 'akpm' (patchbomb from Andrew) 2014-12-10 18:34:42 -08:00
smb1ops.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
smb2file.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
smb2glob.h
smb2inode.c CIFS: Fix wrong filename length for SMB2 2014-08-25 16:45:17 -05:00
smb2maperror.c Fix problem recognizing symlinks 2014-10-02 14:10:04 -05:00
smb2misc.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
smb2ops.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
smb2pdu.c Fix another dereference before null check warning 2015-04-01 00:01:47 -05:00
smb2pdu.h Convert MessageID in smb2_hdr to LE 2014-12-14 14:55:45 -06:00
smb2proto.h mfsymlinks support for SMB2.1/SMB3. Part 2 query symlink 2014-10-16 15:20:20 -05:00
smb2status.h
smb2transport.c Convert MessageID in smb2_hdr to LE 2014-12-14 14:55:45 -06:00
smbencrypt.c cifs: use memzero_explicit to clear stack buffer 2015-01-19 15:32:13 -06:00
smberr.h
smbfsctl.h enable fallocate punch hole ("fallocate -p") for SMB3 2014-08-17 18:12:38 -05:00
transport.c cifs: convert printk(LEVEL...) to pr_<level> 2014-12-07 22:48:07 -06:00
winucase.c
xattr.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00