From: Carlos Maiolino <cmaiolino@redhat.com>
To: linux-fsdevel@vger.kernel.org
Cc: hch@lst.de, darrick.wong@oracle.com, sandeen@sandeen.net
Subject: [PATCH 3/5] ecryptfs: drop direct calls to ->bmap
Date: Fri, 22 Nov 2019 09:53:18 +0100 [thread overview]
Message-ID: <20191122085320.124560-4-cmaiolino@redhat.com> (raw)
In-Reply-To: <20191122085320.124560-1-cmaiolino@redhat.com>
Replace direct ->bmap calls by bmap() method.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
---
fs/ecryptfs/mmap.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index cffa0c1ec829..019572c6b39a 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -524,16 +524,12 @@ static int ecryptfs_write_end(struct file *file,
static sector_t ecryptfs_bmap(struct address_space *mapping, sector_t block)
{
- int rc = 0;
- struct inode *inode;
- struct inode *lower_inode;
-
- inode = (struct inode *)mapping->host;
- lower_inode = ecryptfs_inode_to_lower(inode);
- if (lower_inode->i_mapping->a_ops->bmap)
- rc = lower_inode->i_mapping->a_ops->bmap(lower_inode->i_mapping,
- block);
- return rc;
+ struct inode *lower_inode = ecryptfs_inode_to_lower(mapping->host);
+ int ret = bmap(lower_inode, &block);
+
+ if (ret)
+ return 0;
+ return block;
}
const struct address_space_operations ecryptfs_aops = {
--
2.23.0
next prev parent reply other threads:[~2019-11-22 8:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 8:53 [PATCH 0/5] Refactor ioctl_fibmap() internal interface Carlos Maiolino
2019-11-22 8:53 ` [PATCH 1/5] fs: Enable bmap() function to properly return errors Carlos Maiolino
2019-11-22 13:37 ` Christoph Hellwig
2019-11-22 14:02 ` Carlos Maiolino
2019-11-22 14:07 ` Christoph Hellwig
2019-11-22 8:53 ` [PATCH 2/5] cachefiles: drop direct usage of ->bmap method Carlos Maiolino
2019-11-22 13:37 ` Christoph Hellwig
2019-11-22 14:04 ` Carlos Maiolino
2019-11-22 8:53 ` Carlos Maiolino [this message]
2019-11-22 8:53 ` [PATCH 4/5] fibmap: Use bmap instead of ->bmap method in ioctl_fibmap Carlos Maiolino
2019-11-22 13:38 ` Christoph Hellwig
2019-11-24 9:56 ` kbuild test robot
2019-11-24 14:52 ` kbuild test robot
2019-11-22 8:53 ` [PATCH 5/5] fibmap: Reject negative block numbers Carlos Maiolino
2019-11-22 13:38 ` Christoph Hellwig
2019-12-10 15:03 [PATCH 0/5] Refactor ioctl_fibmap() internal interface Carlos Maiolino
2019-12-10 15:03 ` [PATCH 3/5] ecryptfs: drop direct calls to ->bmap Carlos Maiolino
2020-01-09 13:30 [PATCH V8 0/5] Refactor ioctl_fibmap() internal interface Carlos Maiolino
2020-01-09 13:30 ` [PATCH 3/5] ecryptfs: drop direct calls to ->bmap Carlos Maiolino
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191122085320.124560-4-cmaiolino@redhat.com \
--to=cmaiolino@redhat.com \
--cc=darrick.wong@oracle.com \
--cc=hch@lst.de \
--cc=linux-fsdevel@vger.kernel.org \
--cc=sandeen@sandeen.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).