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authorMiklos Szeredi <miklos@szeredi.hu>2006-03-01 03:59:03 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-01 07:53:43 +0300
commit50322fe7d46b544d5649edb58bdbe5c95dd44b98 (patch)
tree0d6b61c08b2e61657278b7ff54529013f9e46d85 /drivers/mtd/redboot.c
parent511030bcd24119fa3759ef3f914d354e107ef839 (diff)
downloadlinux-50322fe7d46b544d5649edb58bdbe5c95dd44b98.tar.xz
[PATCH] fuse: fix bug in negative lookup
If negative entries (nodeid == 0) were sent in reply to LOOKUP requests, two bugs could be triggered: - looking up a negative entry would return -EIO, - revaildate on an entry which turned negative would send a FORGET request with zero nodeid, which would cause an abort() in the library. The above would only happen if the 'negative_timeout=N' option was used, otherwise lookups reply -ENOENT, which worked correctly. 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 'drivers/mtd/redboot.c')
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