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f2fs: replace deprecated strcpy with strscpy

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strcpy is deprecated. Kernel docs recommend replacing strcpy with
strscpy. The function strcpy() return value isn't used so there
shouldn't be an issue replacing with the safer alternative strscpy.

Signed-off-by: Daniel Yang <danielyangkang@gmail.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Daniel Yang 2024-11-17 23:01:40 -08:00 committed by Jaegeuk Kim
parent acff9409dd
commit 789ca0eb47
1 changed files with 10 additions and 2 deletions
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12
fs/f2fs/super.c
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@ -1172,7 +1172,11 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
break;
}
strcpy(ext[ext_cnt], name);
ret = strscpy(ext[ext_cnt], name);
if (ret < 0) {
kfree(name);
return ret;
}
F2FS_OPTION(sbi).compress_ext_cnt++;
kfree(name);
break;
@ -1201,7 +1205,11 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
break;
}
strcpy(noext[noext_cnt], name);
ret = strscpy(noext[noext_cnt], name);
if (ret < 0) {
kfree(name);
return ret;
}
F2FS_OPTION(sbi).nocompress_ext_cnt++;
kfree(name);
break;