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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-19 10:32:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-19 10:32:16 -0700
commit7e3d2c8210e67ebff472a0b371bb0efb4236ef52 (patch)
tree534510c301bc6733393281755d24501be41615c5 /fs/cifs/Kconfig
parent7a0d796100daa8e75cda2c166c85d57775704fd4 (diff)
parent4d6bcba70aeb4a512ead9c9eaf9edc6bbab00b14 (diff)
downloadlinux-7e3d2c8210e67ebff472a0b371bb0efb4236ef52.tar.bz2
Merge tag '5.4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs updates from Steve French: "Various cifs/smb3 fixes (including for share deleted cases) and features including improved encrypted read performance, and various debugging improvements. Note that since I am at a test event this week with the Samba team, and at the annual Storage Developer Conference/SMB3 Plugfest test event next week a higher than usual number of fixes is expected later next week as other features in progress get additional testing and review during these two events" * tag '5.4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: (38 commits) cifs: update internal module version number cifs: modefromsid: write mode ACE first cifs: cifsroot: add more err checking smb3: add missing worker function for SMB3 change notify cifs: Add support for root file systems cifs: modefromsid: make room for 4 ACE smb3: fix potential null dereference in decrypt offload smb3: fix unmount hang in open_shroot smb3: allow disabling requesting leases smb3: improve handling of share deleted (and share recreated) smb3: display max smb3 requests in flight at any one time smb3: only offload decryption of read responses if multiple requests cifs: add a helper to find an existing readable handle to a file smb3: enable offload of decryption of large reads via mount option smb3: allow parallelizing decryption of reads cifs: add a debug macro that prints \\server\share for errors smb3: fix signing verification of large reads smb3: allow skipping signature verification for perf sensitive configurations smb3: add dynamic tracepoints for flush and close smb3: log warning if CSC policy conflicts with cache mount option ...
Diffstat (limited to 'fs/cifs/Kconfig')
-rw-r--r--fs/cifs/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 350bc3061656..22cf04fb32d3 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -211,3 +211,11 @@ config CIFS_FSCACHE
Makes CIFS FS-Cache capable. Say Y here if you want your CIFS data
to be cached locally on disk through the general filesystem cache
manager. If unsure, say N.
+
+config CIFS_ROOT
+ bool "SMB root file system (Experimental)"
+ depends on CIFS=y && IP_PNP
+ help
+ Enables root file system support over SMB protocol.
+
+ Most people say N here.