diff options
| author | Sage Weil <sage@inktank.com> | 2012-09-25 08:01:02 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 20:51:18 +0400 |
| commit | b4659d8e7001600f06080f2b3f1922d0f4d96478 (patch) | |
| tree | 9cd38deb8ad331ed104db77bf95202d7130b13a9 /fs | |
| parent | a871375b5548cbcd28c9b97040da7f6470a96a72 (diff) | |
| download | linux-b4659d8e7001600f06080f2b3f1922d0f4d96478.tar.xz | |
ceph: propagate layout error on osd request creation
If we are creating an osd request and get an invalid layout, return
an EINVAL to the caller. We switch up the return to have an error
code instead of NULL implying -ENOMEM.
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
(cherry picked from commit 6816282dab3a72efe8c0d182c1bc2960d87f4322)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ceph/addr.c | 8 | ||||
| -rw-r--r-- | fs/ceph/file.c | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 32ee086c259b..e009fde39cf6 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -308,8 +308,8 @@ static int start_read(struct inode *inode, struct list_head *page_list, int max) NULL, 0, ci->i_truncate_seq, ci->i_truncate_size, NULL, false, 1, 0); - if (!req) - return -ENOMEM; + if (IS_ERR(req)) + return PTR_ERR(req); /* build page vector */ nr_pages = len >> PAGE_CACHE_SHIFT; @@ -831,8 +831,8 @@ get_more_pages: ci->i_truncate_size, &inode->i_mtime, true, 1, 0); - if (!req) { - rc = -ENOMEM; + if (IS_ERR(req)) { + rc = PTR_ERR(req); unlock_page(page); break; } diff --git a/fs/ceph/file.c b/fs/ceph/file.c index ed72428d9c75..9ce3a4bd4d1c 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -529,8 +529,8 @@ more: do_sync, ci->i_truncate_seq, ci->i_truncate_size, &mtime, false, 2, page_align); - if (!req) - return -ENOMEM; + if (IS_ERR(req)) + return PTR_ERR(req); if (file->f_flags & O_DIRECT) { pages = ceph_get_direct_page_vector(data, num_pages, false); |