- Export do_ftruncate() so in-kernel users can truncate files directly using struct file, without relying on file descriptor based helpers. - Revert the recently introduced vfs_truncate2() helper, which is no longer needed after exporting do_ftruncate() and causes unnecessary API churn. - Fix dm-ploop target constructor logic to avoid preallocating clusters when the table is created in read-only mode. Userspace may still pass the optional fallo_new_clu argument, but preallocation should be skipped for read-only ploop devices.
https://virtuozzo.atlassian.net/browse/VSTOR-123292 Signed-off-by: Vasileios Almpanis <[email protected]> Vasileios Almpanis (3): fs: Export do_ftruncate Revert "fs: Introduce vfs_truncate2() with file argument" dm-ploop: dont preallocate clusters for read only table drivers/md/dm-ploop-map.c | 2 +- drivers/md/dm-ploop-target.c | 2 +- drivers/md/dm-qcow2-map.c | 2 +- fs/open.c | 7 ++++--- include/linux/fs.h | 7 ++----- kernel/trace/bpf_trace.c | 3 ++- 6 files changed, 11 insertions(+), 12 deletions(-) -- 2.43.0 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
