The patch titled mm: fix unitialized return value in mm/mlock.c: __mlock_vma_pages_range() has been added to the -mm tree. Its filename is mm-fix-unitialized-return-value-in-mm-mlockc-__mlock_vma_pages_range.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 *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mm: fix unitialized return value in mm/mlock.c: __mlock_vma_pages_range() From: Helge Deller <deller@xxxxxx> Fix an uninitialized return value when compiling on parisc (with CONFIG_UNEVICTABLE_LRU=y): mm/mlock.c: In function `__mlock_vma_pages_range': mm/mlock.c:165: warning: `ret' might be used uninitialized in this function Signed-off-by: Helge Deller <deller@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/mlock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/mlock.c~mm-fix-unitialized-return-value-in-mm-mlockc-__mlock_vma_pages_range mm/mlock.c --- a/mm/mlock.c~mm-fix-unitialized-return-value-in-mm-mlockc-__mlock_vma_pages_range +++ a/mm/mlock.c @@ -162,7 +162,7 @@ static long __mlock_vma_pages_range(stru unsigned long addr = start; struct page *pages[16]; /* 16 gives a reasonable batch */ int nr_pages = (end - start) / PAGE_SIZE; - int ret; + int ret = 0; int gup_flags = 0; VM_BUG_ON(start & ~PAGE_MASK); _ Patches currently in -mm which might be from deller@xxxxxx are mm-fix-unitialized-return-value-in-mm-mlockc-__mlock_vma_pages_range.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