Re: [PATCH] tty/vt/keyboard: use memdup_user().

2016-07-20 Thread Dmitry Torokhov
On Fri, May 20, 2016 at 02:27:05PM +0200, Samuel Thibault wrote: > Muhammad Falak R Wani, on Fri 20 May 2016 17:53:28 +0530, wrote: > > Use memdup_user to duplicate a memory region from user-space to > > kernel-space, instead of open coding using kmalloc & copy_from_user. > > > > Signed-off-by:

Re: [PATCH] tty/vt/keyboard: use memdup_user().

2016-07-20 Thread Dmitry Torokhov
On Fri, May 20, 2016 at 02:27:05PM +0200, Samuel Thibault wrote: > Muhammad Falak R Wani, on Fri 20 May 2016 17:53:28 +0530, wrote: > > Use memdup_user to duplicate a memory region from user-space to > > kernel-space, instead of open coding using kmalloc & copy_from_user. > > > > Signed-off-by:

Re: [PATCH] tty/vt/keyboard: use memdup_user().

2016-05-20 Thread Samuel Thibault
Muhammad Falak R Wani, on Fri 20 May 2016 17:53:28 +0530, wrote: > Use memdup_user to duplicate a memory region from user-space to > kernel-space, instead of open coding using kmalloc & copy_from_user. > > Signed-off-by: Muhammad Falak R Wani Reviewed-by: Samuel Thibault

Re: [PATCH] tty/vt/keyboard: use memdup_user().

2016-05-20 Thread Samuel Thibault
Muhammad Falak R Wani, on Fri 20 May 2016 17:53:28 +0530, wrote: > Use memdup_user to duplicate a memory region from user-space to > kernel-space, instead of open coding using kmalloc & copy_from_user. > > Signed-off-by: Muhammad Falak R Wani Reviewed-by: Samuel Thibault > --- >

[PATCH] tty/vt/keyboard: use memdup_user().

2016-05-20 Thread Muhammad Falak R Wani
Use memdup_user to duplicate a memory region from user-space to kernel-space, instead of open coding using kmalloc & copy_from_user. Signed-off-by: Muhammad Falak R Wani --- drivers/tty/vt/keyboard.c | 14 -- 1 file changed, 4 insertions(+), 10 deletions(-)

[PATCH] tty/vt/keyboard: use memdup_user().

2016-05-20 Thread Muhammad Falak R Wani
Use memdup_user to duplicate a memory region from user-space to kernel-space, instead of open coding using kmalloc & copy_from_user. Signed-off-by: Muhammad Falak R Wani --- drivers/tty/vt/keyboard.c | 14 -- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git

Re: [PATCH] tty/vt/keyboard: use memdup_user to simplify code

2015-11-18 Thread Saurabh Sengar
On 28 October 2015 at 11:56, Saurabh Sengar wrote: > use memdup_user rather than duplicating implementation. > found by coccinelle > > Signed-off-by: Saurabh Sengar > --- > drivers/tty/vt/keyboard.c | 14 +- > 1 file changed, 5 insertions(+), 9 deletions(-) > > diff --git

Re: [PATCH] tty/vt/keyboard: use memdup_user to simplify code

2015-11-18 Thread Saurabh Sengar
On 28 October 2015 at 11:56, Saurabh Sengar wrote: > use memdup_user rather than duplicating implementation. > found by coccinelle > > Signed-off-by: Saurabh Sengar > --- > drivers/tty/vt/keyboard.c | 14 +- > 1 file changed, 5

[PATCH] tty/vt/keyboard: use memdup_user to simplify code

2015-10-28 Thread Saurabh Sengar
use memdup_user rather than duplicating implementation. found by coccinelle Signed-off-by: Saurabh Sengar --- drivers/tty/vt/keyboard.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c index 6f0336f..f973bfc

[PATCH] tty/vt/keyboard: use memdup_user to simplify code

2015-10-28 Thread Saurabh Sengar
use memdup_user rather than duplicating implementation. found by coccinelle Signed-off-by: Saurabh Sengar --- drivers/tty/vt/keyboard.c | 14 +- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/tty/vt/keyboard.c