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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:01:59 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-11 21:55:10 -0700 |
| commit | a1d3a6d9f243797d1bcaa0ca14c03396bc302ca6 (patch) | |
| tree | 4f4de69a6b890bcf1461224d9c5babee1228d0dc /init/do_mounts.c | |
| parent | 512cb7e4c110133e49da9f69885df3ed41aa284f (diff) | |
| download | linux-a1d3a6d9f243797d1bcaa0ca14c03396bc302ca6.tar.bz2 | |
init: move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Link: https://lkml.kernel.org/r/20220818210200.8203-1-wsa+renesas@sang-engineering.com
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'init/do_mounts.c')
| -rw-r--r-- | init/do_mounts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/init/do_mounts.c b/init/do_mounts.c index 7058e14ad5f7..811e94daf0a8 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -296,7 +296,7 @@ EXPORT_SYMBOL_GPL(name_to_dev_t); static int __init root_dev_setup(char *line) { - strlcpy(saved_root_name, line, sizeof(saved_root_name)); + strscpy(saved_root_name, line, sizeof(saved_root_name)); return 1; } @@ -343,7 +343,7 @@ static int __init split_fs_names(char *page, size_t size, char *names) int count = 1; char *p = page; - strlcpy(p, root_fs_names, size); + strscpy(p, root_fs_names, size); while (*p++) { if (p[-1] == ',') { p[-1] = '\0'; |