Barry Song 29433a17a7 cifs: drop the incorrect assertion in cifs_swap_rw() ... Since commit 2282679fb2 ("mm: submit multipage write for SWP_FS_OPS swap-space"), we can plug multiple pages then unplug them all together. That means iov_iter_count(iter) could be way bigger than PAGE_SIZE, it actually equals the size of iov_iter_npages(iter, INT_MAX). Note this issue has nothing to do with large folios as we don't support THP_SWPOUT to non-block devices. Fixes: 2282679fb2 ("mm: submit multipage write for SWP_FS_OPS swap-space") Reported-by: Christoph Hellwig <hch@lst.de> Closes: https://lore.kernel.org/linux-mm/20240614100329.1203579-1-hch@lst.de/ Cc: NeilBrown <neilb@suse.de> Cc: Anna Schumaker <anna@kernel.org> Cc: Steve French <sfrench@samba.org> Cc: Trond Myklebust <trondmy@kernel.org> Cc: Chuanhua Han <hanchuanhua@oppo.com> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Chris Li <chrisl@kernel.org> Cc: "Huang, Ying" <ying.huang@intel.com> Cc: Jeff Layton <jlayton@kernel.org> Cc: Paulo Alcantara <pc@manguebit.com> Cc: Ronnie Sahlberg <ronniesahlberg@gmail.com> Cc: Shyam Prasad N <sprasad@microsoft.com> Cc: Tom Talpey <tom@talpey.com> Cc: Bharath SM <bharathsm@microsoft.com> Cc: <stable@vger.kernel.org> Signed-off-by: Barry Song <v-songbaohua@oppo.com> Signed-off-by: Steve French <stfrench@microsoft.com>		2024-06-18 22:47:25 -05:00
..
client	cifs: drop the incorrect assertion in cifs_swap_rw()	2024-06-18 22:47:25 -05:00
common	fs: smb: common: add missing MODULE_DESCRIPTION() macros	2024-05-27 00:44:23 -05:00
server	ksmbd: fix missing use of get_write in in smb2_set_ea()	2024-06-11 23:43:09 -05:00
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