diff for duplicates of <200808081526.21405.arnd@arndb.de> diff --git a/a/1.txt b/N1/1.txt index 5370b14..6e2b398 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,12 +1,12 @@ On Friday 01 August 2008, Carl Love wrote: -> If an error occurs on opcontrol start, the event and per cpu buffers=20 -> are released. =A0If later opcontrol shutdown is called then the free -> function will be called again to free buffers that no longer=20 -> exist. =A0This results in a kernel oops. =A0The following changes +> If an error occurs on opcontrol start, the event and per cpu buffers +> are released. If later opcontrol shutdown is called then the free +> function will be called again to free buffers that no longer +> exist. This results in a kernel oops. The following changes > prevent the call to delete buffers that don't exist. ->=20 +> > Signed-off-by: Carl Love <carll@us.ibm.com> ->=20 +> vfree(NULL) is defined to be legal, so you don't need to check the argument for being non-NULL, just set it to NULL after the free. diff --git a/a/content_digest b/N1/content_digest index 17b1a00..c968270 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -10,18 +10,18 @@ "\00:1\0" "b\0" "On Friday 01 August 2008, Carl Love wrote:\n" - "> If an error occurs on opcontrol start, the event and per cpu buffers=20\n" - "> are released. =A0If later opcontrol shutdown is called then the free\n" - "> function will be called again to free buffers that no longer=20\n" - "> exist. =A0This results in a kernel oops. =A0The following changes\n" + "> If an error occurs on opcontrol start, the event and per cpu buffers \n" + "> are released. \302\240If later opcontrol shutdown is called then the free\n" + "> function will be called again to free buffers that no longer \n" + "> exist. \302\240This results in a kernel oops. \302\240The following changes\n" "> prevent the call to delete buffers that don't exist.\n" - ">=20\n" + "> \n" "> Signed-off-by: Carl Love <carll@us.ibm.com>\n" - ">=20\n" + "> \n" "\n" "vfree(NULL) is defined to be legal, so you don't need to check the\n" "argument for being non-NULL, just set it to NULL after the free.\n" "\n" "\tArnd <><" -8d586cff539154eea8f981e5009ae8e91f08deef7ccfdd59349fcc80a45059c3 +7258f2ca4df29a2cc19c0893cd963c7c31910bdbea16d8aa33b8360fb3b6669d
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