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| author | Eric Biggers <ebiggers@google.com> | 2017-06-22 21:32:45 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-08-28 18:47:18 +0300 |
| commit | 5916a22b83041b07d63191fe06206ae0fff6ec7a (patch) | |
| tree | c1d154dcb136fe8e82e57e40f667557fc276c762 /drivers/md/dm-verity-target.c | |
| parent | 3f2e539359bd0e709eb35127dc04df6bf8c3e8de (diff) | |
| download | linux-5916a22b83041b07d63191fe06206ae0fff6ec7a.tar.xz | |
dm: constify argument arrays
The arrays of 'struct dm_arg' are never modified by the device-mapper
core, so constify them so that they are placed in .rodata.
(Exception: the args array in dm-raid cannot be constified because it is
allocated on the stack and modified.)
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-verity-target.c')
| -rw-r--r-- | drivers/md/dm-verity-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c index b46705ebf01f..79f18d4d7f02 100644 --- a/drivers/md/dm-verity-target.c +++ b/drivers/md/dm-verity-target.c @@ -839,7 +839,7 @@ static int verity_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v) struct dm_target *ti = v->ti; const char *arg_name; - static struct dm_arg _args[] = { + static const struct dm_arg _args[] = { {0, DM_VERITY_OPTS_MAX, "Invalid number of feature args"}, }; |