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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-01-25 09:15:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-01-25 09:15:15 -0800 |
| commit | 7c46948a6e9cf47ed03b0d489fde894ad46f1437 (patch) | |
| tree | 326920f286b3929648145e83500e384186b69877 /fs/hugetlbfs | |
| parent | 948ef7bb70c4acaf74d87420ea3a1190862d4548 (diff) | |
| parent | facd61053cff100973921d4d45d47cf53c747ec6 (diff) | |
| download | linux-7c46948a6e9cf47ed03b0d489fde894ad46f1437.tar.bz2 | |
Merge tag 'fs.fuse.acl.v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping
Pull fuse ACL fix from Christian Brauner:
"The new posix acl API doesn't depend on the xattr handler
infrastructure anymore and instead only relies on the posix acl inode
operations. As a result daemons without FUSE_POSIX_ACL are unable to
use posix acls like they used to.
Fix this by copying what we did for overlayfs during the posix acl api
conversion. Make fuse implement a dedicated ->get_inode_acl() method
as does overlayfs. Fuse can then also uses this to express different
needs for vfs permission checking during lookup and acl based
retrieval via the regular system call path.
This allows fuse to continue to refuse retrieving posix acls for
daemons that don't set FUSE_POSXI_ACL for permission checking while
also allowing a fuse server to retrieve it via the usual system calls"
* tag 'fs.fuse.acl.v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping:
fuse: fixes after adapting to new posix acl api
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