xfs: online repair of symbolic links [v30.3 11/16]

The patches in this set adds the ability to repair the target buffer of
 a symbolic link, using the same salvage, rebuild, and swap strategy used
 everywhere else.
 
 This has been running on the djcloud for months with no problems.  Enjoy!
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZh23UwAKCRBKO3ySh0YR
 pjM1AQCEEuX7qTakBtA1UB5UO/xH/MkQhza+GLknMAqngJA6dgD/UcKeuWeU4SaE
 oi8G4nxbe2/BUS1Muv0/Y0RU9suVIAE=
 =unik
 -----END PGP SIGNATURE-----

Merge tag 'repair-symlink-6.10_2024-04-15' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.10-mergeA

xfs: online repair of symbolic links

The patches in this set adds the ability to repair the target buffer of
a symbolic link, using the same salvage, rebuild, and swap strategy used
everywhere else.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

* tag 'repair-symlink-6.10_2024-04-15' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  xfs: online repair of symbolic links
  xfs: pass the owner to xfs_symlink_write_target
  xfs: expose xfs_bmap_local_to_extents for online repair
This commit is contained in:
Chandan Babu R 2024-04-16 12:28:57 +05:30
commit 0313dd8fac
12 changed files with 609 additions and 15 deletions