projects / firefly-linux-kernel-4.4.55.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b130ed5) | patch
cachefiles: perform test on s_blocksize when opening cache file.
authorNeilBrown <neilb@suse.de>
Wed, 4 Nov 2015 15:20:34 +0000 (15:20 +0000)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 11 Nov 2015 07:08:17 +0000 (02:08 -0500)
commit95201a40604791bc4a2e8d066429be89fb82b46d
treeef88b895c4e6b8bef8efd28d9ea852cb63814dc7tree | snapshot
parentb130ed5998e62879a66bad08931a2b5e832da95ccommit | diff
cachefiles: perform test on s_blocksize when opening cache file.

cachefiles requires that s_blocksize in the cache is not greater than
PAGE_SIZE, and performs the check every time a block is accessed.

Move the test to the place where the file is "opened", where other
file-validity tests are performed.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/cachefiles/namei.c diff | blob | history
fs/cachefiles/rdwr.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.