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author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-09-04 09:56:20 +0530 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-20 19:27:59 -0700 |
commit | bba57f8f948239340e939cb25c7d858cd60ad9de (patch) | |
tree | 0b0989b780c2b73786694f7f06eaf49c4782b067 /net/rds | |
parent | c2ed545cee2412a47a5931340ba408b8abcee22c (diff) | |
download | blackbird-obmc-linux-bba57f8f948239340e939cb25c7d858cd60ad9de.tar.gz blackbird-obmc-linux-bba57f8f948239340e939cb25c7d858cd60ad9de.zip |
drivers/misc/sgi-gru: fix dereference of ERR_PTR
gru_alloc_gts() can fail and it can return ERR_PTR(errvalue). We should
not dereference it if it has returned error. And incase it has returned
error then wait for some time and try again.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Acked-by: Dimitri Sivanich <sivanich@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/rds')
0 files changed, 0 insertions, 0 deletions