diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2022-06-29 07:00:26 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2022-08-03 06:52:19 +0300 |
| commit | 827891a38accfb4e04dbcdefe710f8746c6ad16d (patch) | |
| tree | f1bb61a29b7621879f723adbe24ea26a3a62d5ff /lib/locking-selftest-hardirq.h | |
| parent | de394a86658ffe4e89e5328fd4993abfe41b7435 (diff) | |
| download | linux-827891a38accfb4e04dbcdefe710f8746c6ad16d.tar.xz | |
ext4: update the s_overhead_clusters in the backup sb's when resizing
When the EXT4_IOC_RESIZE_FS ioctl is complete, update the backup
superblocks. We don't do this for the old-style resize ioctls since
they are quite ancient, and only used by very old versions of
resize2fs --- and we don't want to update the backup superblocks every
time EXT4_IOC_GROUP_ADD is called, since it might get called a lot.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Link: https://lore.kernel.org/r/20220629040026.112371-2-tytso@mit.edu
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'lib/locking-selftest-hardirq.h')
0 files changed, 0 insertions, 0 deletions