snowball/igloo-kernel.git, branch mali-generic

android: compilation failure with new version of svn

2012-05-23T13:57:03+00:00

The line setting SVN_REV assumes "svnversion" will report either the svn revision of the directory or "exported". This assumption is no longer true for subversion 1.7.4, which reports "Unversioned directory" instead of "exported", causing the build to fail (gcc -DSVN_REV=Unversioned directory) Signed-off-by: Bernhard Rosenkranzer Submitted-by: Mathieu Poirier

mali: Changes for 3.3

2012-05-22T09:04:31+00:00

Signed-off-by: Philippe Langlais

mali: Include module.h after 3.2 update

2012-05-22T09:04:31+00:00

Signed-off-by: Philippe Langlais

mali: Add mali400 kernel module

2012-05-22T09:04:31+00:00

Suppress previous mali symlink to external driver/gpu/mali/mali400ko folder. Add mali400ko from tag SNOWBALL_BSP_111012_2.1. Signed-off-by: John Fredriksson Change-Id: I82d24760247f8a5a5b786fc10187f32d9048f9a9 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33811 Reviewed-by: Philippe LANGLAIS

Linux 3.4

2012-05-20T22:29:13+00:00

Merge tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6

2012-05-19T22:30:15+00:00

Pull PA-RISC fixes from James Bottomley: "This is a set of three bug fixes that gets parisc running again on systems with PA1.1 processors. Two fix regressions introduced in 2.6.39 and one fixes a prefetch bug that only affects PA7300LC processors. We also have another pending fix to do with the sectional arrangement of vmlinux.lds, but there's a query on it during testing on one particular system type, so I'll hold off sending it in for now." * tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: [PARISC] fix panic on prefetch(NULL) on PA7300LC [PARISC] fix crash in flush_icache_page_asm on PA1.1 [PARISC] fix PA1.1 oops on boot

Merge branch 'x86/ld-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-05-19T22:28:22+00:00

Pull x86 linker bug workarounds from Peter Anvin. GNU ld-2.22.52.0.[12] (*) has an unfortunate bug where it incorrectly turns certain relocation entries absolute. Section-relative symbols that are part of otherwise empty sections are silently changed them to absolute. We rely on section-relative symbols staying section-relative, and actually have several sections in the linker script solely for this purpose. See for example http://sourceware.org/bugzilla/show_bug.cgi?id=14052 We could just black-list the buggy linker, but it appears that it got shipped in at least F17, and possibly other distros too, so it's sadly not some rare unusual case. This backports the workaround from the x86/trampoline branch, and as Peter says: "This is not a minimal fix, not at all, but it is a tested code base." * 'x86/ld-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, relocs: When printing an error, say relative or absolute x86, relocs: Workaround for binutils 2.22.52.0.1 section bug x86, realmode: 16-bit real-mode code support for relocs tool (*) That's a manly release numbering system. Stupid, sure. But manly.

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2012-05-19T17:12:17+00:00

Pull block layer fixes from Jens Axboe: "A few small, but important fixes. Most of them are marked for stable as well - Fix failure to release a semaphore on error path in mtip32xx. - Fix crashable condition in bio_get_nr_vecs(). - Don't mark end-of-disk buffers as mapped, limit it to i_size. - Fix for build problem with CONFIG_BLOCK=n on arm at least. - Fix for a buffer overlow on UUID partition printing. - Trivial removal of unused variables in dac960." * 'for-linus' of git://git.kernel.dk/linux-block: block: fix buffer overflow when printing partition UUIDs Fix blkdev.h build errors when BLOCK=n bio allocation failure due to bio_get_nr_vecs() block: don't mark buffers beyond end of disk as mapped mtip32xx: release the semaphore on an error path dac960: Remove unused variables from DAC960_CreateProcEntries()

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-05-19T17:10:59+00:00

Pull one more networking bug-fix from David Miller: "One last straggler. Eric Dumazet's pktgen unload oops fix was not entirely complete, but all the cases should be handled properly now.... fingers crossed." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: pktgen: fix module unload for good

memcg,thp: fix res_counter:96 regression

2012-05-19T17:10:27+00:00

Occasionally, testing memcg's move_charge_at_immigrate on rc7 shows a flurry of hundreds of warnings at kernel/res_counter.c:96, where res_counter_uncharge_locked() does WARN_ON(counter->usage < val). The first trace of each flurry implicates __mem_cgroup_cancel_charge() of mc.precharge, and an audit of mc.precharge handling points to mem_cgroup_move_charge_pte_range()'s THP handling in commit 12724850e806 ("memcg: avoid THP split in task migration"). Checking !mc.precharge is good everywhere else, when a single page is to be charged; but here the "mc.precharge -= HPAGE_PMD_NR" likely to follow, is liable to result in underflow (a lot can change since the precharge was estimated). Simply check against HPAGE_PMD_NR: there's probably a better alternative, trying precharge for more, splitting if unsuccessful; but this one-liner is safer for now - no kernel/res_counter.c:96 warnings seen in 26 hours. Signed-off-by: Hugh Dickins Signed-off-by: Linus Torvalds