AcoSail/kernel_optimize_test
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b073a08016
kernel_optimize_test/fs/cifs
History
Xiaoli Feng b073a08016 cifs: fix that return -EINVAL when do dedupe operation 
dedupe_file_range operations is combiled into remap_file_range.
But it's always skipped for dedupe operations in function
cifs_remap_file_range.

Example to test:
Before this patch:
  # dd if=/dev/zero of=cifs/file bs=1M count=1
  # xfs_io -c "dedupe cifs/file 4k 64k 4k" cifs/file
  XFS_IOC_FILE_EXTENT_SAME: Invalid argument

After this patch:
  # dd if=/dev/zero of=cifs/file bs=1M count=1
  # xfs_io -c "dedupe cifs/file 4k 64k 4k" cifs/file
  XFS_IOC_FILE_EXTENT_SAME: Operation not supported

Influence for xfstests:
generic/091
generic/112
generic/127
generic/263
These tests report this error "do_copy_range:: Invalid
argument" instead of "FIDEDUPERANGE: Invalid argument".
Because there are still two bugs cause these test failed.
https://bugzilla.kernel.org/show_bug.cgi?id=202935
https://bugzilla.kernel.org/show_bug.cgi?id=202785

Signed-off-by: Xiaoli Feng <fengxiaoli0714@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2019-03-22 22:36:54 -05:00
..
asn1.c
cache.c
cifs_debug.c smb3: display volume serial number for shares in /proc/fs/cifs/DebugData 2019-03-14 19:32:35 -05:00
cifs_debug.h cifs: minor clarification in comments 2018-10-23 21:16:05 -05:00
cifs_dfs_ref.c cifs: use correct format characters 2019-03-05 18:10:28 -06:00
cifs_fs_sb.h smb3: make default i/o size for smb3 mounts larger 2019-03-04 20:05:35 -06:00
cifs_ioctl.h SMB3: passthru query info doesn't check for SMB3 FSCTL passthru 2019-03-14 19:32:36 -05:00
cifs_spnego.c smb3: on kerberos mount if server doesn't specify auth type use krb5 2018-11-02 14:09:41 -05:00
cifs_spnego.h
cifs_unicode.c fs/cifs: don't translate SFM_SLASH (U+F026) to backslash 2018-09-02 23:21:42 -05:00
cifs_unicode.h
cifs_uniupr.h
cifsacl.c
cifsacl.h
cifsencrypt.c cifs: remove coverity warning in calc_lanman_hash 2018-12-23 22:41:26 -06:00
cifsfs.c cifs: fix that return -EINVAL when do dedupe operation 2019-03-22 22:36:54 -05:00
cifsfs.h cifs: update internal module version number 2019-03-05 18:10:04 -06:00
cifsglob.h CIFS: make mknod() an smb_version_op 2019-03-14 19:32:36 -05:00
cifspdu.h smb3: missing defines and structs for reparse point handling 2018-11-02 14:09:41 -05:00
cifsproto.h CIFS: Return error code when getting file handle for writeback 2019-03-05 18:10:04 -06:00
cifssmb.c CIFS: Return error code when getting file handle for writeback 2019-03-05 18:10:04 -06:00
connect.c cifs: remove unused value pointed out by Coverity 2019-03-14 19:32:36 -05:00
dfs_cache.c cifs: Fix a tiny potential memory leak 2019-01-10 14:32:30 -06:00
dfs_cache.h cifs: Add DFS cache routines 2018-12-28 10:05:58 -06:00
dir.c CIFS: make mknod() an smb_version_op 2019-03-14 19:32:36 -05:00
dns_resolve.c
dns_resolve.h
export.c
file.c CIFS: Fix an issue with re-sending rdata when transport returning -EAGAIN 2019-03-22 22:36:54 -05:00
fscache.c
fscache.h
inode.c smb3: make default i/o size for smb3 mounts larger 2019-03-04 20:05:35 -06:00
ioctl.c cifs: add support for ioctl on directories 2018-10-23 21:16:05 -05:00
Kconfig fs: cifs: Kconfig: pedantic formatting 2019-03-06 21:55:12 -06:00
link.c cifs: replace snprintf with scnprintf 2019-03-04 20:05:34 -06:00
Makefile cifs: Add DFS cache routines 2018-12-28 10:05:58 -06:00
misc.c cifs: Add support for failover in smb2_reconnect() 2018-12-28 10:13:11 -06:00
netmisc.c
nterr.c
nterr.h
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: remove set but not used variable 'smb_buf' 2018-12-23 22:41:20 -06:00
smb1ops.c CIFS: make mknod() an smb_version_op 2019-03-14 19:32:36 -05:00
smb2file.c cifs: Fix potential OOB access of lock element array 2019-01-11 07:14:40 -06:00
smb2glob.h cifs: change SMB2_OP_RENAME and SMB2_OP_HARDLINK to use compounding 2018-10-23 21:16:04 -05:00
smb2inode.c smb3: Add dynamic trace points for various compounded smb3 ops 2019-03-14 19:32:35 -05:00
smb2maperror.c CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem 2018-12-23 22:42:56 -06:00
smb2misc.c CIFS: Do not reset lease state to NONE on lease break 2019-03-04 20:05:35 -06:00
smb2ops.c SMB3: Allow SMB3 FSCTL queries to be sent to server from tools 2019-03-14 19:32:36 -05:00
smb2pdu.c cifs: fix smb3_zero_range so it can expand the file-size when required 2019-03-14 19:32:35 -05:00
smb2pdu.h cifs: fix smb3_zero_range so it can expand the file-size when required 2019-03-14 19:32:35 -05:00
smb2proto.h cifs: add SMB2_ioctl_init/free helpers to be used with compounding 2019-03-14 19:32:35 -05:00
smb2status.h smb2: fix typo in definition of a few error flags 2019-03-14 19:32:36 -05:00
smb2transport.c CIFS: Only send SMB2_NEGOTIATE command on new TCP connections 2019-03-05 18:14:27 -06:00
smbdirect.c cifs: replace snprintf with scnprintf 2019-03-04 20:05:34 -06:00
smbdirect.h
smbencrypt.c
smberr.h
smbfsctl.h
trace.c smb3: Cleanup license mess 2019-01-24 09:37:33 -06:00
trace.h smb3: add dynamic tracepoints for simple fallocate and zero range 2019-03-14 19:32:35 -05:00
transport.c cifs: simplify how we handle credits in compound_send_recv() 2019-03-14 19:32:35 -05:00
winucase.c
xattr.c