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authorMiklos Szeredi <miklos@szeredi.hu>2005-09-30 11:59:02 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-30 12:41:18 -0700
commitdd190d066b7ded8c44b2b67dd0a14bed01525d3c (patch)
treea76e0425ca910b3f0bf6c773349004feceba27f3 /sound/isa
parentdaa35edc0a967d1f77c2e2c1346f57d04371487a (diff)
[PATCH] fuse: check O_DIRECT
Check O_DIRECT and return -EINVAL error in open. dentry_open() also checks this but only after the open method is called. This patch optimizes away the unnecessary upcalls in this case. It could be a correctness issue too: if filesystem has open() with side effect, then it should fail before doing the open, not after. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/isa')
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