linux/fs/iomap
Eric Biggers 73b51112cf FROMLIST: iomap: support direct I/O with fscrypt using blk-crypto
Set bio crypt contexts on bios by calling into fscrypt when required.
No DUN contiguity checks are done - callers are expected to set up the
iomap correctly to ensure that each bio submitted by iomap will not have
blocks with incontiguous DUNs by calling fscrypt_limit_io_blocks()
appropriately.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Co-developed-by: Satya Tangirala <satyat@google.com>
Signed-off-by: Satya Tangirala <satyat@google.com>

Bug: 162255927
Link: https://lore.kernel.org/r/20200724184501.1651378-4-satyat@google.com
Change-Id: I34bd73001d53c854b5905799d3a9c31762914763
Signed-off-by: Eric Biggers <ebiggers@google.com>
2021-02-26 05:46:47 +00:00
..
apply.c iomap: Make sure iomap_end is called after iomap_begin 2020-07-06 10:49:27 -07:00
buffered-io.c iomap: clean up writeback state logic on writepage error 2020-11-04 08:52:46 -08:00
direct-io.c FROMLIST: iomap: support direct I/O with fscrypt using blk-crypto 2021-02-26 05:46:47 +00:00
fiemap.c fs: handle FIEMAP_FLAG_SYNC in fiemap_prep 2020-06-03 23:16:55 -04:00
Makefile iomap: lift common tracing code from xfs to iomap 2019-10-21 08:51:59 -07:00
seek.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
swapfile.c iomap: use a srcmap for a read-modify-write I/O 2019-10-21 08:51:59 -07:00
trace.c iomap: lift common tracing code from xfs to iomap 2019-10-21 08:51:59 -07:00
trace.h iomap: fall back to buffered writes for invalidation failures 2020-08-05 09:24:16 -07:00