projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d4a029d) | patch
cifs: Allow directIO read/write during cache=strict
authorNamjae Jeon <namjae.jeon@samsung.com>
Fri, 22 Aug 2014 05:22:51 +0000 (14:22 +0900)
committerSteve French <smfrench@gmail.com>
Fri, 22 Aug 2014 05:20:39 +0000 (00:20 -0500)
commit787aded65044e4cabefcf7eb7576c2dd6b151468
tree43f16f4b5407733662fd975ca8156aef5e545fb4tree | snapshot (tar.gz zip)
parentd4a029d21556437b09ffb3207cf2871651bec38fcommit | diff
cifs: Allow directIO read/write during cache=strict

Currently cifs have all or nothing approach for directIO operations.
cache=strict mode does not allow directIO while cache=none mode performs
all the operations as directIO even when user does not specify O_DIRECT
flag. This patch enables strict cache mode to honour directIO semantics.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Steve French <smfrench@gmail.com>
fs/cifs/dir.c diff | blob | blame | history
fs/cifs/file.c diff | blob | blame | history