Subject: [folded-merged] zram-propagate-error-to-user-fix.patch removed from -mm tree
To: akpm@xxxxxxxxxxxxxxxxxxxx,jmarchan@xxxxxxxxxx,minchan@xxxxxxxxxx,ngupta@xxxxxxxxxx,sergey.senozhatsky@xxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 07 Apr 2014 15:15:04 -0700
The patch titled
Subject: zram-propagate-error-to-user-fix
has been removed from the -mm tree. Its filename was
zram-propagate-error-to-user-fix.patch
This patch was dropped because it was folded into zram-propagate-error-to-user.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: zram-propagate-error-to-user-fix
don't return with the lock held, per Sergey
Cc: Jerome Marchand <jmarchan@xxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Nitin Gupta <ngupta@xxxxxxxxxx>
Cc: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff -puN drivers/block/zram/zram_drv.c~zram-propagate-error-to-user-fix drivers/block/zram/zram_drv.c
--- a/drivers/block/zram/zram_drv.c~zram-propagate-error-to-user-fix
+++ a/drivers/block/zram/zram_drv.c
@@ -126,26 +126,28 @@ static ssize_t max_comp_streams_store(st
{
int num;
struct zram *zram = dev_to_zram(dev);
+ int ret;
- if (kstrtoint(buf, 0, &num))
- goto out;
+ ret = kstrtoint(buf, 0, &num);
+ if (ret < 0)
+ return ret;
if (num < 1)
- goto out;
+ return -EINVAL;
down_write(&zram->init_lock);
if (init_done(zram)) {
if (!zcomp_set_max_streams(zram->comp, num)) {
pr_info("Cannot change max compression streams\n");
- goto out_unlock;
+ ret = -EINVAL;
+ goto out;
}
}
zram->max_comp_streams = num;
- return len;
-out_unlock:
- up_write(&zram->init_lock);
+ ret = len;
out:
- return -EINVAL;
+ up_write(&zram->init_lock);
+ return ret;
}
static ssize_t comp_algorithm_show(struct device *dev,
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
mmnuma-reorganize-change_pmd_range.patch
drivers-lguest-page_tablesc-rename-do_set_pte.patch
mm-add-debugfs-tunable-for-fault_around_order.patch
mm-per-thread-vma-caching.patch
mm-use-macros-from-compilerh-instead-of-__attribute__.patch
mm-vmallocc-enhance-vm_map_ram-comment.patch
mm-readaheadc-inline-ra_submit.patch
zram-use-zcomp-compressing-backends.patch
zram-return-error-valued-pointer-from-zcomp_create.patch
zram-propagate-error-to-user.patch
zram-support-req_discard-v4-fix.patch
include-linux-crash_dumph-add-vmcore_cleanup-prototype-fix.patch
kernel-panicc-display-reason-at-end-pr_emerg-fix.patch
fault-injection-set-bounds-on-what-proc-self-make-it-fail-accepts-fix.patch
initramfs-debug-detected-compression-method-fix.patch
slub-use-raw_cpu_inc-for-incrementing-statistics-fix.patch
vmstat-use-raw_cpu_ops-to-avoid-false-positives-on-preemption-checks-fix.patch
percpu-add-preemption-checks-to-__this_cpu-ops-fix-checkpatch-fixes.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
