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Date: Mon, 28 Dec 2020 07:35:07 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: jovin555 <jovin555@...il.com> Cc: devel@...verdev.osuosl.org, Todd Kjos <tkjos@...roid.com>, linux-kernel@...r.kernel.org, Arve Hjønnevåg <arve@...roid.com>, Joel Fernandes <joel@...lfernandes.org>, Martijn Coenen <maco@...roid.com>, Christian Brauner <christian@...uner.io> Subject: Re: [PATCH] staging: android: ashmem: Declared file operation with const keyword On Mon, Dec 28, 2020 at 12:13:00AM -0500, jovin555 wrote: > Warning found by checkpatch.pl script. > > Signed-off-by: jovin555 <jovin555@...il.com> > --- > drivers/staging/android/ashmem.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c > index c05a214191da..f9cfa15b785f 100644 > --- a/drivers/staging/android/ashmem.c > +++ b/drivers/staging/android/ashmem.c > @@ -367,7 +367,7 @@ ashmem_vmfile_get_unmapped_area(struct file *file, unsigned long addr, > > static int ashmem_mmap(struct file *file, struct vm_area_struct *vma) > { > - static struct file_operations vmfile_fops; > + static const struct file_operations vmfile_fops; > struct ashmem_area *asma = file->private_data; > int ret = 0; > Did you build your modified kernel with this change in it? Always do so... greg k-h
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