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| author | Ziyan <jaraidaniel@gmail.com> | 2015-10-24 18:19:09 +0200 |
|---|---|---|
| committer | Ziyan <jaraidaniel@gmail.com> | 2015-10-25 16:24:52 +0100 |
| commit | 101878938737bd16a5f7fb932b51041f7dbbb733 (patch) | |
| tree | 235732d29c6741f22f2020218b2fad41c40b57b8 /fs/jffs2/nodemgmt.c | |
| parent | 540bea4ab32149f8bc71fe34b73340c8d9abc053 (diff) | |
| parent | 5dba9ddd98cbc7ad319d687887981a0ea0062c75 (diff) | |
| download | kernel_samsung_espresso10-101878938737bd16a5f7fb932b51041f7dbbb733.zip kernel_samsung_espresso10-101878938737bd16a5f7fb932b51041f7dbbb733.tar.gz kernel_samsung_espresso10-101878938737bd16a5f7fb932b51041f7dbbb733.tar.bz2 | |
Merge remote-tracking branch 'linux-stable/linux-3.0.y' into p-android-omap-3.0-dev-espresso
Conflicts:
Makefile
arch/arm/include/asm/hardware/cache-l2x0.h
arch/arm/kernel/smp.c
arch/arm/mach-omap2/board-4430sdp.c
arch/arm/mach-omap2/board-omap4panda.c
arch/arm/mach-omap2/opp.c
arch/ia64/include/asm/futex.h
drivers/bluetooth/ath3k.c
drivers/bluetooth/btusb.c
drivers/firmware/efivars.c
drivers/gpu/drm/i915/intel_lvds.c
drivers/gpu/drm/radeon/radeon_atombios.c
drivers/gpu/drm/radeon/radeon_irq_kms.c
drivers/hwmon/fam15h_power.c
drivers/mfd/twl6030-irq.c
drivers/mmc/core/sdio.c
drivers/net/tun.c
drivers/net/usb/ipheth.c
drivers/net/usb/usbnet.c
drivers/usb/core/hub.c
drivers/usb/host/xhci-mem.c
drivers/usb/host/xhci.h
drivers/usb/musb/omap2430.c
drivers/usb/serial/ftdi_sio.c
drivers/usb/serial/ftdi_sio_ids.h
drivers/usb/serial/option.c
drivers/usb/serial/qcserial.c
drivers/usb/serial/ti_usb_3410_5052.c
drivers/usb/serial/ti_usb_3410_5052.h
drivers/video/omap2/dss/hdmi.c
fs/splice.c
include/asm-generic/pgtable.h
include/net/sch_generic.h
kernel/cgroup.c
kernel/futex.c
kernel/time/timekeeping.c
net/ipv4/route.c
net/ipv4/syncookies.c
net/ipv4/tcp_ipv4.c
net/wireless/util.c
security/commoncap.c
sound/soc/soc-dapm.c
Diffstat (limited to 'fs/jffs2/nodemgmt.c')
| -rw-r--r-- | fs/jffs2/nodemgmt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c index 694aa5b..e304795 100644 --- a/fs/jffs2/nodemgmt.c +++ b/fs/jffs2/nodemgmt.c @@ -355,14 +355,16 @@ static int jffs2_do_reserve_space(struct jffs2_sb_info *c, uint32_t minsize, spin_unlock(&c->erase_completion_lock); ret = jffs2_prealloc_raw_node_refs(c, jeb, 1); - if (ret) - return ret; + /* Just lock it again and continue. Nothing much can change because we hold c->alloc_sem anyway. In fact, it's not entirely clear why we hold c->erase_completion_lock in the majority of this function... but that's a question for another (more caffeine-rich) day. */ spin_lock(&c->erase_completion_lock); + if (ret) + return ret; + waste = jeb->free_size; jffs2_link_node_ref(c, jeb, (jeb->offset + c->sector_size - waste) | REF_OBSOLETE, |