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| author | suzuki <suzuki@in.ibm.com> | 2005-07-27 11:43:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-27 16:25:54 -0700 |
| commit | 165cd40235732644b1856a5ed5e158c9b93f6010 (patch) | |
| tree | c68180b6d700953530c8a7852a095f9ac4840345 /mm/page_alloc.c | |
| parent | 4bfdf37830111321e2cd1fe0102dd776ce93194d (diff) | |
| download | op-kernel-dev-165cd40235732644b1856a5ed5e158c9b93f6010.zip op-kernel-dev-165cd40235732644b1856a5ed5e158c9b93f6010.tar.gz | |
[PATCH] madvise() does not always return -EBADF on non-file mapped area
The madvise() system call returns -EBADF for areas which does not map to
files, only for *behaviour* request MADV_WILLNEED.
According to man pages, madvise returns :
EBADF - the map exists, but the area maps something that isn't a file.
Fixes bug 2995.
Signed-off-by: Suzuki K P <suzuki@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions
