Mark Johnston 686aa9287c swap_pager: Handle large swap_pager_reserve() requests ... This interface is used solely by md(4) when the MD_RESERVE flag is specified, as in `mdconfig -a -t swap -s 1G -o reserve`. It pre-allocates swap blocks for the entire object. The number of blocks to be reserved is specified as a vm_size_t, but swp_pager_getswapspace() can allocate at most INT_MAX blocks. vm_size_t also seems like the incorrect type to use here it refers only to the size of the VM object, not the size of a mapping. So: - change the type of "size" in swap_pager_reserve() to vm_pindex_t, and - clamp the requested number of blocks for a single swp_pager_getswapspace() call to INT_MAX. Reported by: syzkaller Reviewed by: dougm, alc, kib MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D31875		2021-09-07 14:04:50 -04:00
..
amd64	vmd(4): Major driver refactoring	2021-09-02 20:58:02 -04:00
arm	Revert "arm: Bump KSTACK_PAGES default to match i386/amd64"	2021-09-01 13:13:27 -07:00
arm64	qoriq_dw_pci: Fix typo in link status checking code	2021-08-31 06:22:33 +02:00
bsm	Add fspacectl(2), vn_deallocate(9) and VOP_DEALLOCATE(9).	2021-08-05 23:20:42 +08:00
cam	ses: Guard the elm_type_names declaration by _KERNEL	2021-09-02 14:47:18 -06:00
cddl	Create sys/reg.h for the common code previously in machine/reg.h	2021-08-30 12:50:53 +01:00
compat	syscalls.master: switch to CAPENABLED flags	2021-09-01 21:58:16 +01:00
conf	vmd(4): Major driver refactoring	2021-09-02 20:58:02 -04:00
contrib	zfs: merge openzfs/zfs@3b89d9518 (master) into main	2021-08-31 09:02:21 +02:00
crypto	crypto(4): Fix a few typos in camellia.c	2021-09-04 13:02:11 +02:00
ddb	Create sys/reg.h for the common code previously in machine/reg.h	2021-08-30 12:50:53 +01:00
dev	efirt: Mark buffers filled out by EFI firmware as initialized	2021-09-07 11:19:29 -04:00
dts	Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights	2021-08-08 10:42:24 -04:00
fs	unionfs: style	2021-09-01 07:55:37 -07:00
gdb
geom	g_label: Handle small sector sizes when tasting	2021-09-07 11:19:29 -04:00
gnu
i386	vmd(4): Major driver refactoring	2021-09-02 20:58:02 -04:00
isa	newbus: Move from bus_child_{pnpinfo,location}_src to bus_child_{pnpinfo,location} with sbuf	2021-06-22 20:52:06 -06:00
kern	genoffset.sh: Use 10 X's instead of 5 for pick mkdtemp implementations	2021-09-07 10:08:51 -06:00
kgssapi
libkern	libkern: remove bcopy	2021-08-24 11:24:07 +00:00
mips	Fix a common typo in source code comments	2021-09-04 12:56:57 +02:00
modules	vmd(4): Major driver refactoring	2021-09-02 20:58:02 -04:00
net	pf: remove unused function prototype	2021-09-07 16:38:49 +02:00
net80211	net80211: add func/line information to IEEE80211_DISCARD* macros	2021-09-04 09:24:51 +00:00
netgraph	routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549).	2021-08-22 22:56:08 +00:00
netinet	sctp: Fix iterator synchronization in sctp_sendall()	2021-09-07 11:19:29 -04:00
netinet6	ip6mrouter: Make the expiration callout MPSAFE	2021-09-07 11:19:29 -04:00
netipsec	ipsec: fix race condition in key.c	2021-08-13 12:52:38 +02:00
netpfil	pf: ensure states passed to pf_free_state() are always unlinked	2021-09-03 09:36:19 +02:00
netsmb	netsmb: Avoid a read-after-free in smb_t2_request_int()	2021-05-26 10:45:40 -04:00
nfs
nfsclient
nfsserver
nlm
ofed	routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549).	2021-08-22 22:56:08 +00:00
opencrypto	ktls: Support asynchronous dispatch of AEAD ciphers.	2021-08-30 13:11:52 -07:00
powerpc	powerpc: Fix typo in thread register copy	2021-09-04 11:44:02 -05:00
riscv	sifive_spi: Add missing case for SPIBUS_MODE_NONE	2021-08-30 23:38:02 +01:00
rpc	Fix a common typo in source code comments	2021-09-04 12:56:57 +02:00
security	Add fspacectl(2), vn_deallocate(9) and VOP_DEALLOCATE(9).	2021-08-05 23:20:42 +08:00
sys	cdefs.h: Remove redundant #ifdefs	2021-09-07 09:51:48 -06:00
teken
tests	routing: add IPv6 fib validation procedure.	2021-08-16 23:04:01 +00:00
tools	makesyscalls.lua: add a CAPENABLED flag	2021-09-01 21:58:06 +01:00
ufs	ffs: remove unused thread argument from ffs_reload()	2021-09-04 12:25:10 -08:00
vm	swap_pager: Handle large swap_pager_reserve() requests	2021-09-07 14:04:50 -04:00
x86	Create sys/reg.h for the common code previously in machine/reg.h	2021-08-30 12:50:53 +01:00
xdr
xen	xen: introduce xen_pv_disks_disabled()	2021-07-28 17:27:04 +02:00
Makefile