staging: lustre: lustre: mdc: lproc_mdc.c: Fix for potential NULL pointer dereference

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In mdc_kuc_write(), OBD_ALLOC(lh, len) may leave 'lh' to NULL as kmalloc
may fail to allocate memory. This fix adds a check to avoid, dereferencing
a NULL pointer.

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Kumar Amit Mehta 2015-01-26 16:44:53 +01:00 • committed by Greg Kroah-Hartman

parent 1e3e981ad5

commit c1f79c74e2

1 changed files with 2 additions and 0 deletions

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drivers/staging/lustre/lustre/mdc/lproc_mdc.c

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