mirror of https://gitee.com/openkylin/linux.git
6fe6900e1e
Ensure pages are uptodate after returning from read_cache_page, which allows us to cut out most of the filesystem-internal PageUptodate calls. I didn't have a great look down the call chains, but this appears to fixes 7 possible use-before uptodate in hfs, 2 in hfsplus, 1 in jfs, a few in ecryptfs, 1 in jffs2, and a possible cleared data overwritten with readpage in block2mtd. All depending on whether the filler is async and/or can return with a !uptodate page. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| Makefile | ||
| vxfs.h | ||
| vxfs_bmap.c | ||
| vxfs_dir.h | ||
| vxfs_extern.h | ||
| vxfs_fshead.c | ||
| vxfs_fshead.h | ||
| vxfs_immed.c | ||
| vxfs_inode.c | ||
| vxfs_inode.h | ||
| vxfs_lookup.c | ||
| vxfs_olt.c | ||
| vxfs_olt.h | ||
| vxfs_subr.c | ||
| vxfs_super.c | ||