Konstantin Belousov af32c4196f Handle the corner case in vm_fault_quick_hold_pages(). ...

If supplied length is zero, and user address is invalid, function
might return -1, due to the truncation and rounding of the address.
The callers interpret the situation as EFAULT. Instead of handling
the zero length in caller, filter it in vm_fault_quick_hold_pages().

Sponsored by:	The FreeBSD Foundation
Reviewed by:	alc

2011-03-25 16:38:10 +00:00

..

default_pager.c

Replace pointer to "struct uidinfo" with pointer to "struct ucred"

2010-12-02 17:37:16 +00:00

device_pager.c

Eliminate duplication of the fake page code and zone by the device and sg

2011-03-11 07:07:48 +00:00

memguard.c

Change memguard_fudge() so that it can handle km_max being zero. Not

2010-12-14 05:47:35 +00:00

memguard.h

The realloc case for memguard(9) will copy too many bytes when

2010-08-31 16:57:58 +00:00

phys_pager.c

Remove unneeded includes of <sys/linker_set.h>. Other headers that use

2011-01-11 13:59:06 +00:00

pmap.h

Sort function prototypes.

2011-01-16 20:40:50 +00:00

redzone.c

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redzone.h

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sg_pager.c

Eliminate duplication of the fake page code and zone by the device and sg

2011-03-11 07:07:48 +00:00

swap_pager.c

Change the return type of vmspace_swap_count to a long to match the other

2011-03-01 11:04:30 +00:00

swap_pager.h

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uma_core.c

- Merge changes to the base system to support OFED. These include

2011-03-21 09:40:01 +00:00

uma_dbg.c

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uma_dbg.h

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uma_int.h

Add a new column to the output of vmstat -z to indicate the number

2010-06-15 19:28:37 +00:00

uma.h

Change uma_zone_set_max to return the effective value of "nitems" after

2010-10-16 04:41:45 +00:00

vm_contig.c

Remove unneeded includes of <sys/linker_set.h>. Other headers that use

2011-01-11 13:59:06 +00:00

vm_extern.h

Move vm_object_print()'s prototype to the expected place.

2010-12-27 07:12:22 +00:00

vm_fault.c

Handle the corner case in vm_fault_quick_hold_pages().

2011-03-25 16:38:10 +00:00

vm_glue.c

Move repeated MAXSLP definition from machine/vmparam.h to sys/vmmeter.h.

2011-01-09 12:50:44 +00:00

vm_init.c

Introduce exec_alloc_args(). The objective being to encapsulate the

2010-07-27 17:31:03 +00:00

vm_kern.c

Since r218070 reenabled the call to vm_map_simplify_entry() from

2011-02-15 09:03:58 +00:00

vm_kern.h

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vm_map.c

- Merge changes to the base system to support OFED. These include

2011-03-21 09:40:01 +00:00

vm_map.h

- Merge changes to the base system to support OFED. These include

2011-03-21 09:40:01 +00:00

vm_meter.c

Fix some locking nits with the p_state field of struct proc:

2011-03-24 18:40:11 +00:00

vm_mmap.c

Remove sysctl vm.max_proc_mmap used to protect from KVA space exhaustion.

2011-02-24 09:22:56 +00:00

vm_object.c

Lock the vnode around clearing of VV_TEXT flag. Remove mp_fixme() note

2011-02-13 21:52:26 +00:00

vm_object.h

Unless "cnt" exceeds MAX_COMMIT_COUNT, nfsrv_commit() and nfsvno_fsync() are

2011-02-05 21:21:27 +00:00

vm_page.c

Eliminate duplication of the fake page code and zone by the device and sg

2011-03-11 07:07:48 +00:00

vm_page.h

Eliminate duplication of the fake page code and zone by the device and sg

2011-03-11 07:07:48 +00:00

vm_pageout.c

Fix some locking nits with the p_state field of struct proc:

2011-03-24 18:40:11 +00:00

vm_pageout.h

vm_pageout_flush() might cache the pages that finished write to the

2010-11-18 21:09:02 +00:00

vm_pager.c

Move the definition of M_VMPGDATA to the swap pager, where the only

2011-01-18 04:54:43 +00:00

vm_pager.h

Move the definition of M_VMPGDATA to the swap pager, where the only

2011-01-18 04:54:43 +00:00

vm_param.h

On Alan's advice, rather than do a wholesale conversion on a single

2010-04-30 00:46:43 +00:00

vm_phys.c

Explicitly wire the user buffer rather than doing it implicitly in

2011-01-27 00:34:12 +00:00

vm_phys.h

Very rough first cut at NUMA support for the physical page allocator. For

2010-07-27 20:33:50 +00:00

vm_reserv.c

Explicitly wire the user buffer rather than doing it implicitly in

2011-01-27 00:34:12 +00:00

vm_reserv.h

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vm_unix.c

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vm_zeroidle.c

Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).

2009-11-03 16:46:52 +00:00

vm.h

Replace pointer to "struct uidinfo" with pointer to "struct ucred"

2010-12-02 17:37:16 +00:00

vnode_pager.c

Minimize the use of the page queues lock for synchronizing access to the

2010-06-02 15:46:37 +00:00

vnode_pager.h

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