diff options
| author | Justin Lecher <jlec@gentoo.org> | 2012-07-30 14:42:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 16:02:04 -0700 |
| commit | 76504c2489ad9e9bdc20fc8e24d23ac5e39b88b6 (patch) | |
| tree | e429506fe156efe6f7724ddb052db7d1e4725b29 /fs | |
| parent | 2e4191b3109e2399bda9192313cc1fb2a95681a6 (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>
Cc: Rui Xiang <rui.xiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -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 0e3c0924cc3..b4d2438da9a 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); |