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BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.19)[-0.956]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCPT_COUNT_FIVE(0.00)[5]; FROM_HAS_DN(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-Spam-Flag: NO X-Spam-Level: We already have a nulterm-inclusive, checked name_len for the directory name, so use that instead of calling strlen(). Signed-off-by: David Disseldorp --- init/initramfs.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/init/initramfs.c b/init/initramfs.c index 4e2506a4bc76f..c264f136c5281 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -144,9 +144,8 @@ struct dir_entry { char name[]; }; -static void __init dir_add(const char *name, time64_t mtime) +static void __init dir_add(const char *name, size_t nlen, time64_t mtime) { - size_t nlen = strlen(name) + 1; struct dir_entry *de; de = kmalloc(sizeof(struct dir_entry) + nlen, GFP_KERNEL); @@ -170,7 +169,7 @@ static void __init dir_utime(void) #else static void __init do_utime(char *filename, time64_t mtime) {} static void __init do_utime_path(const struct path *path, time64_t mtime) {} -static void __init dir_add(const char *name, time64_t mtime) {} +static void __init dir_add(const char *name, size_t nlen, time64_t mtime) {} static void __init dir_utime(void) {} #endif @@ -394,7 +393,7 @@ static int __init do_name(void) init_mkdir(collected, mode); init_chown(collected, uid, gid, 0); init_chmod(collected, mode); - dir_add(collected, mtime); + dir_add(collected, name_len, mtime); } else if (S_ISBLK(mode) || S_ISCHR(mode) || S_ISFIFO(mode) || S_ISSOCK(mode)) { if (maybe_link() == 0) {