litmus-rt.git/scripts/coccinelle/null, branch linux-tip The LITMUS^RT kernel. Coccinelle: Move deref_null.cocci to a more appropriate directory 2010-08-31T09:37:53+00:00 Nicolas Palix npalix@diku.dk 2010-08-24T15:38:57+00:00 7703692ef8d6356c32fbe9665d8cbe5b040eec09 deref_null.cocci is moved to the 'null' directory which contains other null related rules. Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Michal Marek <mmarek@suse.cz> 
deref_null.cocci is moved to the 'null' directory
which contains other null related rules.

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Coccinelle: Add null/kmerr.cocci 2010-08-31T09:37:53+00:00 Nicolas Palix npalix@diku.dk 2010-08-24T15:38:56+00:00 2e1e1605fc60b3fcf1e9382729a92fc305727952 This semantic patch looks for kmalloc etc that are not followed by a NULL check. It only gives a report in the case where there is some error handling code later in the function, which may be helpful in determining what the error handling code for the call to kmalloc etc should be. Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Michal Marek <mmarek@suse.cz> 
This semantic patch looks for kmalloc etc that are not followed by a
NULL check.  It only gives a report in the case where there is some
error handling code later in the function, which may be helpful
in determining what the error handling code for the call to kmalloc etc
should be.

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Coccinelle: Add null/eno.cocci 2010-08-31T09:37:52+00:00 Nicolas Palix npalix@diku.dk 2010-08-24T15:38:55+00:00 c75b81bffa0a9493a24ae61d0c52f85e4043c183 The various basic memory allocation functions don't return ERR_PTR Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Michal Marek <mmarek@suse.cz> 
The various basic memory allocation functions don't return ERR_PTR

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Michal Marek <mmarek@suse.cz>