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Shuxiao Zhang 97fbfef6bd staging: android: ashmem: lseek failed due to no FMODE_LSEEK. 
vfs_llseek will check whether the file mode has
FMODE_LSEEK, no return failure. But ashmem can be
lseek, so add FMODE_LSEEK to ashmem file.

Comment From Greg Hackmann:
	ashmem_llseek() passes the llseek() call through to the backing
	shmem file.  91360b02ab ("ashmem: use vfs_llseek()") changed
	this from directly calling the file's llseek() op into a VFS
	layer call.  This also adds a check for the FMODE_LSEEK bit, so
	without that bit ashmem_llseek() now always fails with -ESPIPE.

Fixes: 91360b02ab ("ashmem: use vfs_llseek()")
Signed-off-by: Shuxiao Zhang <zhangshuxiao@xiaomi.com>
Tested-by: Greg Hackmann <ghackmann@google.com>
Cc: stable <stable@vger.kernel.org> # 3.18+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2017-04-08 12:13:11 +02:00
..
android staging: android: ashmem: lseek failed due to no FMODE_LSEEK. 2017-04-08 12:13:11 +02:00
bcm2835-audio Staging: bcm2835-audio: fixed a code style issue: 2017-02-16 10:20:07 -08:00
board
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clocking-wizard staging: clocking-wizard: Fix incorrect type of speed grade 2016-10-25 09:54:32 +02:00
comedi sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
dgnc sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
emxx_udc staging: emxx_udc: Fix CamelCase variable name 2017-01-03 16:42:22 +01:00
fbtft staging: fbtft: fix unaligned parentheses 2017-02-05 18:31:04 +01:00
fsl-mc staging: fsl-mc: fix warning in DT ranges parser 2017-03-01 09:23:56 +01:00
fwserial
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gdm724x staging: gdm724x: fix incorrect type in assignment 2017-02-09 13:10:21 +01:00
goldfish
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greybus sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
gs_fpgaboot scripts/spelling.txt: add "followings" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
iio Staging: iio: adc: ad7816: fix symbolic permissions coding style issue 2017-01-28 12:22:07 +00:00
ks7010 staging/iio driver patches for 4.11-rc1 2017-02-22 12:14:01 -08:00
lustre net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
media Staging/IIO driver fixes for 4.11-rc1 2017-03-04 11:26:18 -08:00
most staging: most: dim2_hdm octal permissions fix 2017-02-09 13:10:20 +01:00
mt29f_spinand
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netlogic net: Remove usage of net_device last_rx member 2017-01-18 17:22:49 -05:00
nvec staging:nvec:nvec_ps2.c: Prefering kzalloc(sizeof(*ser_dev)...) over kzalloc(sizeof(struct serio)...) 2017-02-14 09:26:26 -08:00
octeon staging: octeon: remove unused variable 2017-03-08 09:45:07 +01:00
octeon-usb
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olpc_dcon staging: olpc_dcon: olpc_dcon_xo_1_5: Remove multiple blank lines. 2017-01-10 17:40:15 +01:00
rtl8188eu sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h> 2017-03-02 08:42:29 +01:00
rtl8192e staging/iio driver patches for 4.11-rc1 2017-02-22 12:14:01 -08:00
rtl8192u scripts/spelling.txt: add "swithc" pattern and fix typo instances 2017-02-27 18:43:46 -08:00
rtl8712 sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h> 2017-03-02 08:42:29 +01:00
rts5208 staging: rts5208: remove unncessary result set and check, just return SUCCESS 2017-02-03 13:01:36 +01:00
skein staging: skein: fix checkpatch block comments warning 2017-01-20 14:39:12 +01:00
sm750fb Staging: sm750fb: sm750.c - style fix 2017-02-12 13:22:08 +01:00
speakup sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00
unisys staging/iio driver patches for 4.11-rc1 2017-02-22 12:14:01 -08:00
vc04_services staging/vc04_services: add CONFIG_OF dependency 2017-03-06 14:38:49 +01:00
vme staging: vme: vme_user.c: fix warning 'line over 80 characters' 2017-01-16 18:08:56 +01:00
vt6655 staging:vt6656:baseband.h: fix function definition argument without identifier name issue 2017-02-10 15:06:44 +01:00
vt6656 staging: vt6656: rxtx.c Removed multiple dereferencing 2017-02-16 10:23:09 -08:00
wilc1000 scripts/spelling.txt: add "deintialize(d)" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
wlan-ng staging/iio driver patches for 4.11-rc1 2017-02-22 12:14:01 -08:00
xgifb staging:xgifb:vb_setmode.h: Add missing identifier names 2017-02-12 13:55:28 -08:00
Kconfig staging: bcm2835-audio: initial staging submission 2017-01-27 09:44:31 +01:00
Makefile staging: bcm2835-audio: initial staging submission 2017-01-27 09:44:31 +01:00