Subject: + fs-proc-kcorec-using-strlcpy-instead-of-strncpy.patch added to -mm tree To: zhaohongjiang@xxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Tue, 25 Jun 2013 16:47:59 -0700 The patch titled Subject: fs/proc/kcore.c: using strlcpy() instead of strncpy() has been added to the -mm tree. Its filename is fs-proc-kcorec-using-strlcpy-instead-of-strncpy.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Zhao Hongjiang <zhaohongjiang@xxxxxxxxxx> Subject: fs/proc/kcore.c: using strlcpy() instead of strncpy() For NUL terminated string, set '\0' at the end. Signed-off-by: Zhao Hongjiang <zhaohongjiang@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/kcore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/proc/kcore.c~fs-proc-kcorec-using-strlcpy-instead-of-strncpy fs/proc/kcore.c --- a/fs/proc/kcore.c~fs-proc-kcorec-using-strlcpy-instead-of-strncpy +++ a/fs/proc/kcore.c @@ -408,7 +408,7 @@ static void elf_kcore_store_hdr(char *bu prpsinfo.pr_zomb = 0; strcpy(prpsinfo.pr_fname, "vmlinux"); - strncpy(prpsinfo.pr_psargs, saved_command_line, ELF_PRARGSZ); + strlcpy(prpsinfo.pr_psargs, saved_command_line, sizeof(prpsinfo.pr_psargs)); nhdr->p_filesz += notesize(¬es[1]); bufp = storenote(¬es[1], bufp); _ Patches currently in -mm which might be from zhaohongjiang@xxxxxxxxxx are linux-next.patch drivers-infiniband-core-cmc-convert-to-using-idr_alloc_cyclic.patch fs-proc-kcorec-using-strlcpy-instead-of-strncpy.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html