| Message ID | 20090812192823.0A311485F9@coco.kroah.org |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
--- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -1910,6 +1910,7 @@ COMPATIBLE_IOCTL(FIONCLEX) COMPATIBLE_IOCTL(FIOASYNC) COMPATIBLE_IOCTL(FIONBIO) COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */ +COMPATIBLE_IOCTL(FS_IOC_FIEMAP) /* 0x00 */ COMPATIBLE_IOCTL(FIBMAP) COMPATIBLE_IOCTL(FIGETBSZ)
This is a note to let you know that we have just queued up the patch titled Subject: compat_ioctl: hook up compat handler for FIEMAP ioctl to the 2.6.27-stable tree. Its filename is compat_ioctl-hook-up-compat-handler-for-fiemap-ioctl.patch A git repo of this tree can be found at http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary From 69130c7cf96ea853dc5be599dd6a4b98907d39cc Mon Sep 17 00:00:00 2001 From: Eric Sandeen <sandeen@redhat.com> Date: Thu, 6 Aug 2009 15:07:37 -0700 Subject: compat_ioctl: hook up compat handler for FIEMAP ioctl From: Eric Sandeen <sandeen@redhat.com> commit 69130c7cf96ea853dc5be599dd6a4b98907d39cc upstream. The FIEMAP_IOC_FIEMAP mapping ioctl was missing a 32-bit compat handler, which means that 32-bit suerspace on 64-bit kernels cannot use this ioctl command. The structure is nicely aligned, padded, and sized, so it is just this simple. Tested w/ 32-bit ioctl tester (from Josef) on a 64-bit kernel on ext4. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Cc: <linux-ext4@vger.kernel.org> Cc: Mark Lord <lkml@rtr.ca> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Josef Bacik <josef@redhat.com> Cc: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- fs/compat_ioctl.c | 1 + 1 file changed, 1 insertion(+) Patches currently in stable-queue which might be from sandeen@redhat.com are queue-2.6.27/hugetlbfs-fix-i_blocks-accounting.patch queue-2.6.27/compat_ioctl-hook-up-compat-handler-for-fiemap-ioctl.patch -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html