linux/fs/coda
Joel Granados 1751f872cc treewide: const qualify ctl_tables where applicable
Add the const qualifier to all the ctl_tables in the tree except for
watchdog_hardlockup_sysctl, memory_allocation_profiling_sysctls,
loadpin_sysctl_table and the ones calling register_net_sysctl (./net,
drivers/inifiniband dirs). These are special cases as they use a
registration function with a non-const qualified ctl_table argument or
modify the arrays before passing them on to the registration function.

Constifying ctl_table structs will prevent the modification of
proc_handler function pointers as the arrays would reside in .rodata.
This is made possible after commit 78eb4ea25c ("sysctl: treewide:
constify the ctl_table argument of proc_handlers") constified all the
proc_handlers.

Created this by running an spatch followed by a sed command:
Spatch:
    virtual patch

    @
    depends on !(file in "net")
    disable optional_qualifier
    @

    identifier table_name != {
      watchdog_hardlockup_sysctl,
      iwcm_ctl_table,
      ucma_ctl_table,
      memory_allocation_profiling_sysctls,
      loadpin_sysctl_table
    };
    @@

    + const
    struct ctl_table table_name [] = { ... };

sed:
    sed --in-place \
      -e "s/struct ctl_table .table = &uts_kern/const struct ctl_table *table = \&uts_kern/" \
      kernel/utsname_sysctl.c

Reviewed-by: Song Liu <song@kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> # for kernel/trace/
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> # SCSI
Reviewed-by: Darrick J. Wong <djwong@kernel.org> # xfs
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Acked-by: Wei Liu <wei.liu@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>
Acked-by: Baoquan He <bhe@redhat.com>
Acked-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Acked-by: Anna Schumaker <anna.schumaker@oracle.com>
Signed-off-by: Joel Granados <joel.granados@kernel.org>
2025-01-28 13:48:37 +01:00
..
cache.c dentry: switch the lists of children to hlist 2023-11-25 02:32:13 -05:00
cnode.c coda: avoid doing bad things on inode type changes during revalidation 2021-11-09 10:02:51 -08:00
coda_cache.h
coda_fs_i.h
coda_int.h
coda_linux.c coda: convert to new timestamp accessors 2023-10-18 13:26:19 +02:00
coda_linux.h fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
coda_psdev.h
dir.c coda: convert to new timestamp accessors 2023-10-18 13:26:19 +02:00
file.c fs: move file_start_write() into vfs_iter_write() 2023-11-24 10:09:51 +01:00
inode.c coda: use param->file for FSCONFIG_SET_FD 2024-08-19 13:45:03 +02:00
Kconfig
Makefile
pioctl.c fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
psdev.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
symlink.c coda: Convert coda_symlink_filler() to use folio_end_read() 2024-05-31 12:31:39 +02:00
sysctl.c treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
upcall.c coda: Avoid partial allocation of sig_inputArgs 2023-02-08 15:26:58 -08:00