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(parent: b419148) | patch
fuse: prevent fuse_put_request on invalid pointer
authorAnand V. Avati <avati@gluster.com>
Thu, 22 Oct 2009 13:24:52 +0000 (06:24 -0700)
committerMiklos Szeredi <mszeredi@suse.cz>
Wed, 4 Nov 2009 09:24:50 +0000 (10:24 +0100)
commitf60311d5f7670d9539b424e4ed8b5c0872fc9e83
treee4289854a25f4640308532726deceb7d6ac293edtree | snapshot
parentb419148e567728f6af0c3b01965c1cc141e3e13acommit | diff
fuse: prevent fuse_put_request on invalid pointer

fuse_direct_io() has a loop where requests are allocated in each
iteration. if allocation fails, the loop is broken out and follows
into an unconditional fuse_put_request() on that invalid pointer.

Signed-off-by: Anand V. Avati <avati@gluster.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: stable@kernel.org
fs/fuse/file.c diff | blob | history
Full containers within linux kernel