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Commit 062d26ad authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'fs.fixes.v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping

Pull file_remove_privs() fix from Christian Brauner:
 "As part of Stefan's and Jens' work to add async buffered write
  support to xfs we refactored file_remove_privs() and added
  __file_remove_privs() to avoid calling __remove_privs() when
  IOCB_NOWAIT is passed.

  While debugging a recent performance regression report I found that
  during review we missed that commit faf99b56 ("fs: add
  __remove_file_privs() with flags parameter") accidently changed
  behavior when dentry_needs_remove_privs() returns zero.

  Before the commit it would still call inode_has_no_xattr() setting
  the S_NOSEC bit and thereby avoiding even calling into
  dentry_needs_remove_privs() the next time this function is called.
  After that commit inode_has_no_xattr() would only be called if
  __remove_privs() had to be called.

  Restore the old behavior. This is likely the cause of the performance
  regression"

* tag 'fs.fixes.v6...
parents df0219d1 41191cf6
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