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8de9e86c67
kernel_optimize_test/fs/cifs
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Ronnie Sahlberg 8de9e86c67 cifs: create a helper to find a writeable handle by path name 
rename() takes a path for old_file and in SMB2 we used to just create
a compound for create(old_path)/rename/close().
If we already have a writable handle we can avoid the create() and close()
altogether and just use the existing handle.

For this situation, as we avoid doing the create()
we also avoid triggering an oplock break for the existing handle.

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2019-09-16 11:43:37 -05:00
..
asn1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cache.c
cifs_debug.c cifs: simplify code by removing CONFIG_CIFS_ACL ifdef 2019-07-07 22:37:43 -05:00
cifs_debug.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifs_dfs_ref.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
cifs_fs_sb.h smb3: add new mount option to retrieve mode from special ACE 2019-07-07 22:37:43 -05:00
cifs_ioctl.h cifs: add passthrough for smb2 setinfo 2019-09-16 11:43:37 -05:00
cifs_spnego.c Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
cifs_spnego.h
cifs_unicode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifs_unicode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifs_uniupr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifsacl.c cifs: allow chmod to set mode bits using special sid 2019-09-16 11:43:37 -05:00
cifsacl.h
cifsencrypt.c fs: cifs: switch to RC4 library interface 2019-06-20 14:19:55 +08:00
cifsfs.c cifs: copy_file_range needs to strip setuid bits and update timestamps 2019-07-18 14:03:03 -05:00
cifsfs.h cifs: update internal module number 2019-08-27 17:29:56 -05:00
cifsglob.h smb3: do not send compression info by default 2019-07-07 22:37:43 -05:00
cifspdu.h smb3: missing defines and structs for reparse point handling 2018-11-02 14:09:41 -05:00
cifsproto.h cifs: create a helper to find a writeable handle by path name 2019-09-16 11:43:37 -05:00
cifssmb.c fs: cifs: cifsssmb: remove redundant assignment to variable ret 2019-09-16 11:43:37 -05:00
connect.c cifs: fix a comment for the timeouts when sending echos 2019-09-16 11:43:37 -05:00
dfs_cache.c fs: cifs: Drop unlikely before IS_ERR(_OR_NULL) 2019-07-07 22:37:42 -05:00
dfs_cache.h cifs: Fix DFS cache refresher for DFS links 2019-05-07 23:24:54 -05:00
dir.c cifs: create a helper to find a writeable handle by path name 2019-09-16 11:43:37 -05:00
dns_resolve.c keys: Pass the network namespace into request_key mechanism 2019-06-27 23:02:12 +01:00
dns_resolve.h
export.c
file.c cifs: create a helper to find a writeable handle by path name 2019-09-16 11:43:37 -05:00
fscache.c
fscache.h
inode.c cifs: allow chmod to set mode bits using special sid 2019-09-16 11:43:37 -05:00
ioctl.c
Kconfig smb3/cifs fixes (3 for stable) and improvements including much faster encryption (SMB3.1.1 GCM) 2019-07-18 11:11:51 -07:00
link.c SMB3: Clean up query symlink when reparse point 2019-05-07 23:24:55 -05:00
Makefile cifs: simplify code by removing CONFIG_CIFS_ACL ifdef 2019-07-07 22:37:43 -05:00
misc.c cifs: replace various strncpy with strscpy and similar 2019-08-27 17:25:12 -05:00
netmisc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
nterr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
nterr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
ntlmssp.h
readdir.c cifs: check ntwrk_buf_start for NULL before dereferencing it 2018-12-23 22:41:31 -06:00
rfc1002pdu.h
sess.c cifs: replace various strncpy with strscpy and similar 2019-08-27 17:25:12 -05:00
smb1ops.c cifs: simplify code by removing CONFIG_CIFS_ACL ifdef 2019-07-07 22:37:43 -05:00
smb2file.c smb3: optimize open to not send query file internal info 2019-07-18 17:44:13 -05:00
smb2glob.h
smb2inode.c cifs: create a helper to find a writeable handle by path name 2019-09-16 11:43:37 -05:00
smb2maperror.c SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write 2019-06-17 16:17:56 -05:00
smb2misc.c CIFS: keep FileInfo handle live during oplock break 2019-04-16 09:38:38 -05:00
smb2ops.c cifs: remove unused variable 2019-09-16 11:43:37 -05:00
smb2pdu.c smb3: Incorrect size for netname negotiate context 2019-09-16 11:43:37 -05:00
smb2pdu.h smb3: add missing flag definitions 2019-09-16 11:43:37 -05:00
smb2proto.h cifs: prepare SMB2_Flush to be usable in compounds 2019-09-16 11:43:37 -05:00
smb2status.h cifs: don't use __constant_cpu_to_le32() 2019-05-07 23:24:54 -05:00
smb2transport.c SMB3.1.1: Add GCM crypto to the encrypt and decrypt functions 2019-07-07 22:37:42 -05:00
smbdirect.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
smbdirect.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
smbencrypt.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
smberr.h
smbfsctl.h cifs: add fiemap support 2019-05-07 23:24:55 -05:00
trace.c smb3: Cleanup license mess 2019-01-24 09:37:33 -06:00
trace.h cifs: Fix slab-out-of-bounds when tracing SMB tcon 2019-03-22 22:36:54 -05:00
transport.c smb3: minor cleanup of compound_send_recv 2019-07-07 22:37:43 -05:00
winucase.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
xattr.c cifs: simplify code by removing CONFIG_CIFS_ACL ifdef 2019-07-07 22:37:43 -05:00