mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-06 02:24:14 +08:00
9e736cf7d6
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqG5UsNXhtOCrfGQP+7dXa6fLC2sFAmDQ9Z4ACgkQ+7dXa6fL C2sVfg/9H3OlL4Vwv5CERgb5kbDoALAh5epYMFyvNVy9l5iTvYekxG3qna6ee0+G pTRHSU5tZUCUslpafv8LUz1RE/iM127y+BP+qq2joG9jkT4q3QfeV4oDr+dgZWCL obp+rjQSTKkaGh3eqjDx7gCSp5mqQI/M8MXe1VOXxUzAnsf2nH4iJLv/A9NN17xW l7sQfZJGHD1BPqsxxFiSr+UCkCLuLDybUDYL6+PZcFu0jSON0h4yEtIwsAA7a1Zw TvgUpequrbyTORI3sHJ8eIixWosh4yLTJ4pDqs8qDqq3Wm5eTZjss0wxEaVfpaTu cg/CcNUBiHJ/6Q8r+JiuPbEnfnQ9woL8951/CNi+cOGhTy9LNoG70orSZKKynmW5 QmpYBK5BkM57EPj7DYZJRI1Bwy41pJapFj8tXbMjObU+ZyaXMysmBDanIRK/cLoy fr4Sz+1D8yJPQ0GDgC4051CxrhynOEnRo8JbESg8CD4PnqFeM7EoCh48H2oVvR4N 9v2xuaRyBvi2KTmKSktRe+s1DS80acVMUYP33nT2zAthvL91VVgMY3Hz2/QrlAp8 h1hREME8aRcN4LrBIgp/ET150hUh44U2A07PqnYYe0653MH7aHHFfk134ZuTmbub Pfc1MHtWgPAWN4c140ILBRTidJeShszoJGgpD6tflkj10VI2s34= =2c6l -----END PGP SIGNATURE----- Merge tag 'netfs-fixes-20210621' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull netfs fixes from David Howells: "This contains patches to fix netfs_write_begin() and afs_write_end() in the following ways: (1) In netfs_write_begin(), extract the decision about whether to skip a page out to its own helper and have that clear around the region to be written, but not clear that region. This requires the filesystem to patch it up afterwards if the hole doesn't get completely filled. (2) Use offset_in_thp() in (1) rather than manually calculating the offset into the page. (3) Due to (1), afs_write_end() now needs to handle short data write into the page by generic_perform_write(). I've adopted an analogous approach to ceph of just returning 0 in this case and letting the caller go round again. It also adds a note that (in the future) the len parameter may extend beyond the page allocated. This is because the page allocation is deferred to write_begin() and that gets to decide what size of THP to allocate." Jeff Layton points out: "The netfs fix in particular fixes a data corruption bug in cephfs" * tag 'netfs-fixes-20210621' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: netfs: fix test for whether we can skip read when writing beyond EOF afs: Fix afs_write_end() to handle short writes |
||
---|---|---|
.. | ||
addr_list.c | ||
afs_cm.h | ||
afs_fs.h | ||
afs_vl.h | ||
afs.h | ||
cache.c | ||
callback.c | ||
cell.c | ||
cmservice.c | ||
dir_edit.c | ||
dir_silly.c | ||
dir.c | ||
dynroot.c | ||
file.c | ||
flock.c | ||
fs_operation.c | ||
fs_probe.c | ||
fsclient.c | ||
inode.c | ||
internal.h | ||
Kconfig | ||
main.c | ||
Makefile | ||
misc.c | ||
mntpt.c | ||
proc.c | ||
protocol_uae.h | ||
protocol_yfs.h | ||
rotate.c | ||
rxrpc.c | ||
security.c | ||
server_list.c | ||
server.c | ||
super.c | ||
vl_alias.c | ||
vl_list.c | ||
vl_probe.c | ||
vl_rotate.c | ||
vlclient.c | ||
volume.c | ||
write.c | ||
xattr.c | ||
xdr_fs.h | ||
yfsclient.c |