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(parent: dc47ce9) | patch
fuse: fix fuse_retrieve
authorMiklos Szeredi <mszeredi@suse.cz>
Tue, 13 Dec 2011 09:36:59 +0000 (10:36 +0100)
committerMiklos Szeredi <mszeredi@suse.cz>
Tue, 13 Dec 2011 09:36:59 +0000 (10:36 +0100)
commit48706d0a91583d08c56e7ef2a7602d99c8d4133f
tree6eaee92bf61ef49c43d43b811289f6989375e3f6tree | snapshot (tar.gz zip)
parentdc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50commit | diff
fuse: fix fuse_retrieve

Fix two bugs in fuse_retrieve():

 - retrieving more than one page would yield repeated instances of the
   first page

 - if more than FUSE_MAX_PAGES_PER_REQ pages were requested than the
   request page array would overflow

fuse_retrieve() was added in 2.6.36 and these bugs had been there since the
beginning.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
CC: stable@vger.kernel.org
fs/fuse/dev.c diff | blob | blame | history