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Message-ID: <4F4D663D.2040100@xenotime.net> Date: Tue, 28 Feb 2012 15:41:49 -0800 From: Randy Dunlap <rdunlap@...otime.net> To: Geert Uytterhoeven <geert@...ux-m68k.org> CC: linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org, Al Viro <viro@...iv.linux.org.uk> Subject: Re: Build regressions/improvements in v3.3-rc5 (C lang questions) On 02/28/2012 12:50 PM, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v3.3-rc5[1] compared to v3.2[2]. > + src/drivers/usb/misc/sisusbvga/sisusb.c: warning: format '%zd' expects type 'signed size_t', but argument 3 has type 'ssize_t': => 982 > + src/fs/ecryptfs/miscdev.c: warning: format '%zd' expects type 'signed size_t', but argument 3 has type 'ssize_t': => 448, 488 Do the (2) above mean that some platform's gcc is borked? (I don't see these on i386 or x86_64.) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > + src/fs/ecryptfs/miscdev.c: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'unsigned int': => 433, 433:60 I can see that warning on 32-bit i386 (X86_32), but if I change the "%lu" to "%u", it causes this warning on 64-bit x86_64: fs/ecryptfs/miscdev.c:433:38: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'long unsigned int' so how is this supposed to be handled? Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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