[PATCH] ide-features.c: unchecked kmalloc

From: Arnaldo Carvalho de Melo (acme@conectiva.com.br)
Date: Tue Jan 09 2001 - 13:05:24 EST

Hi,

        Please consider applying.

- Arnaldo

--- linux-2.4.0-ac4/drivers/ide/ide-features.c Mon Jan 8 20:39:17 2001
+++ linux-2.4.0-ac4.acme/drivers/ide/ide-features.c Tue Jan 9 16:02:11 2001
@@ -189,6 +189,10 @@
         __cli(); /* local CPU only; some systems need this */
         SELECT_MASK(HWIF(drive), drive, 0);
         id = kmalloc(SECTOR_WORDS*4, GFP_ATOMIC);
+ if (!id) {
+ __restore_flags(flags); /* local CPU only */
+ return 0;
+ }
         ide_input_data(drive, id, SECTOR_WORDS);
         (void) GET_STAT(); /* clear drive IRQ */
         ide__sti(); /* local CPU only */
-
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This archive was generated by hypermail 2b29 : Mon Jan 15 2001 - 21:00:22 EST