| Message ID | 2940559.1586789415@warthog.procyon.org.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [GIT,PULL] afs: Fixes | expand |
David Howells <dhowells@redhat.com> wrote: > (1) Fix the decoding of fetched file status records do that in advances > the xdr pointer under all circumstances. As Willy points out, this isn't very English. Let me try that again. David
The pull request you sent on Mon, 13 Apr 2020 15:50:15 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git tags/afs-fixes-20200413
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/f4cd66682b2728734b2fc44f5f1e83a5c740b5cf
Thank you!
Hi Linus, Here are some fixes for the afs filesystem: (1) Fix the decoding of fetched file status records do that in advances the xdr pointer under all circumstances. (2) Fix the decoding of a fetched file status record that indicates an inline abort code (ie. an error) so that it sets the flag saying that it got an error. (3) Fix the decoding of the result of the rename operation so that it doesn't skip the decoding of the second fetched file status (ie. that of the dest dir) in the case that the source and dest dirs were the same as this causes the xdr pointer not to be advanced, leading to incorrect decoding of subsequent parts of the reply. (4) Fix the dump of a bad YFSFetchStatus record to dump the full length. (5) Fix a race between local editing of directory contents and accessing the dir for reading or d_revalidate by using the same lock in both. (6) Fix afs_d_revalidate() to not accidentally reverse the version on a dentry when it's meant to be bringing it forward. David --- The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136: Linux 5.7-rc1 (2020-04-12 12:35:55 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git tags/afs-fixes-20200413 for you to fetch changes up to 40fc81027f892284ce31f8b6de1e497f5b47e71f: afs: Fix afs_d_validate() to set the right directory version (2020-04-13 15:09:01 +0100) ---------------------------------------------------------------- AFS fixes ---------------------------------------------------------------- David Howells (6): afs: Fix missing XDR advance in xdr_decode_{AFS,YFS}FSFetchStatus() afs: Fix decoding of inline abort codes from version 1 status records afs: Fix rename operation status delivery afs: Fix length of dump of bad YFSFetchStatus record afs: Fix race between post-modification dir edit and readdir/d_revalidate afs: Fix afs_d_validate() to set the right directory version fs/afs/dir.c | 108 +++++++++++++++++++++++++++++++++-------------------- fs/afs/dir_silly.c | 22 +++++++---- fs/afs/fsclient.c | 27 ++++++++------ fs/afs/yfsclient.c | 26 +++++++------ 4 files changed, 112 insertions(+), 71 deletions(-)