From: Tanmay Bhushan <007047221b@gmail.com>
To: Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Tanmay Bhushan <007047221b@gmail.com>
Subject: [PATCH] btrfs: Fix ASSERT of em->len when getting extent
Date: Sat, 31 Dec 2022 16:05:01 +0100 [thread overview]
Message-ID: <20221231150501.123205-1-007047221b@gmail.com> (raw)
em->len is incorrectly asserted which is leading to it's
assignment to sectorsize instead of being check for it.
Signed-off-by: Tanmay Bhushan <007047221b@gmail.com>
---
fs/btrfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8bcad9940154..e49358048a98 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7092,7 +7092,7 @@ struct extent_map *btrfs_get_extent(struct btrfs_inode *inode,
* Other members are not utilized for inline extents.
*/
ASSERT(em->block_start == EXTENT_MAP_INLINE);
- ASSERT(em->len = fs_info->sectorsize);
+ ASSERT(em->len == fs_info->sectorsize);
ret = read_inline_extent(inode, path, page);
if (ret < 0)
--
2.34.1
next reply other threads:[~2022-12-31 15:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-31 15:05 Tanmay Bhushan [this message]
2023-01-02 15:01 ` David Sterba
2023-01-03 9:15 ` Anand Jain
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=20221231150501.123205-1-007047221b@gmail.com \
--to=007047221b@gmail.com \
--cc=clm@fb.com \
--cc=dsterba@suse.com \
--cc=josef@toxicpanda.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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
all inboxes | Powered by JetHome®