linux-stable/fs/coda
Christian König 9da29c7f77 coda: fix reference counting in coda_file_mmap error path
mmap_region() now calls fput() on the vma->vm_file.

So we need to drop the extra reference on the coda file instead of the
host file.

Link: https://lkml.kernel.org/r/20210421132012.82354-1-christian.koenig@amd.com
Fixes: 1527f926fd ("mm: mmap: fix fput in error path v2")
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: <stable@vger.kernel.org>	[5.11+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-04-23 14:42:39 -07:00
..
cache.c
cnode.c
coda_cache.h
coda_fs_i.h
coda_int.h
coda_linux.c
coda_linux.h
coda_psdev.h
dir.c
file.c coda: fix reference counting in coda_file_mmap error path 2021-04-23 14:42:39 -07:00
inode.c
Kconfig
Makefile
pioctl.c
psdev.c
symlink.c
sysctl.c
upcall.c