disk/part.c: fix potential stack overflow bug
If the param pass to get_dev is not the one defined in the block_drvr, it could make uboot becomes unstable, for it would continue run after search complete the block_drvr table. Signed-off-by: Lei Wen <leiwen@marvell.com>utp
parent
9eeaa8e66c
commit
b16aadf411
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@ -84,7 +84,7 @@ block_dev_desc_t *get_dev(char* ifname, int dev)
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#ifdef CONFIG_NEEDS_MANUAL_RELOC
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#ifdef CONFIG_NEEDS_MANUAL_RELOC
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name += gd->reloc_off;
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name += gd->reloc_off;
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#endif
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#endif
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while (name) {
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while (drvr->name) {
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name = drvr->name;
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name = drvr->name;
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reloc_get_dev = drvr->get_dev;
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reloc_get_dev = drvr->get_dev;
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#ifdef CONFIG_NEEDS_MANUAL_RELOC
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#ifdef CONFIG_NEEDS_MANUAL_RELOC
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