diff options
| author | Justin Lecher <jlec@gentoo.org> | 2012-07-30 14:42:53 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-03-06 03:24:29 +0000 |
| commit | 55a058d4a89c4ef33294f9758559f0704d347738 (patch) | |
| tree | c11b177ad4ddf9c47a9fd2ac2478244284ea96c3 | |
| parent | 511d07bc0a060049009954eeb8b34eda016c9c0e (diff) | |
fs: cachefiles: add support for large files in filesystem caching
commit 98c350cda2c14a343d34ea01a3d9c24fea5ec66d upstream.
Support the caching of large files.
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=31182
Signed-off-by: Justin Lecher <jlec@gentoo.org>
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.com>
Tested-by: Suresh Jayaraman <sjayaraman@suse.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[bwh: Backported to 3.2:
- Adjust context
- dentry_open() takes dentry and vfsmount pointers, not a path pointer]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | fs/cachefiles/rdwr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c index 0e3c0924cc3a..b4d2438da9a5 100644 --- a/fs/cachefiles/rdwr.c +++ b/fs/cachefiles/rdwr.c @@ -918,7 +918,7 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page) * own time */ dget(object->backer); mntget(cache->mnt); - file = dentry_open(object->backer, cache->mnt, O_RDWR, + file = dentry_open(object->backer, cache->mnt, O_RDWR | O_LARGEFILE, cache->cache_cred); if (IS_ERR(file)) { ret = PTR_ERR(file); |