OpenCloudOS-Kernel/fs/romfs
Bob Liu 2b4b2482e7 romfs: fix romfs_get_unmapped_area() argument check
romfs_get_unmapped_area() checks argument `len' without considering
PAGE_ALIGN which will cause do_mmap_pgoff() return -EINVAL error after
commit f67d9b1576 ("nommu: add page_align to mmap").

Fix the check by changing it in same way ramfs_nommu_get_unmapped_area()
was changed in ramfs/file-nommu.c.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Acked-by: Greg Ungerer <gerg@snapgear.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-27 18:00:12 -07:00
..
Kconfig NOMMU: Fix the RomFS Kconfig to ensure at least one backing store is selected 2009-03-24 09:02:39 +00:00
Makefile NOMMU: Make it possible for RomFS to use MTD devices directly 2009-03-24 09:01:32 +00:00
internal.h ROMFS: romfs_lookup() shouldn't be doing a partial name comparison 2009-04-24 13:28:31 -07:00
mmap-nommu.c romfs: fix romfs_get_unmapped_area() argument check 2011-06-27 18:00:12 -07:00
storage.c ROMFS: fix length used with romfs_dev_strnlen() function 2009-10-11 11:33:56 -07:00
super.c fs: icache RCU free inodes 2011-01-07 17:50:26 +11:00