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ANDROID: sdcardfs: copy lower inode attributes in ->ioctl
authorDaniel Rosenberg <drosen@google.com>
Fri, 10 Mar 2017 05:24:58 +0000 (21:24 -0800)
committerDaniel Rosenberg <drosen@google.com>
Tue, 30 Jan 2018 03:40:08 +0000 (19:40 -0800)
commitb74adc48e5c1bf6fffcff7e71602fa0cb8be77ef
tree21020befda166f9a163f5cb01aa4a740e3940b86tree | snapshot (tar.gz zip)
parent0a6820ea75fee181bbdf3506599f28a3f6c3e23bcommit | diff
ANDROID: sdcardfs: copy lower inode attributes in ->ioctl

Adapted from wrapfs
commit fbc9c6f83ea6 ("Wrapfs: copy lower inode attributes in ->ioctl")
commit e97d8e26cc9e ("Wrapfs: use file_inode helper")

Some ioctls (e.g., EXT2_IOC_SETFLAGS) can change inode attributes, so copy
them from lower inode.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 35766959
Change-Id: I0f12684b9dbd4088b4a622c7ea9c03087f40e572
fs/sdcardfs/file.c diff | blob | blame | history