4fa3700b25
commit id: eb87cbd0df8adf61d1c74c025f7326d833350f78) fixed 451817,
456397 (scsi_id_change.patch), 457530 (config_space_fix.patch)
457589 (static_libaio.patch)
26 lines
779 B
Diff
26 lines
779 B
Diff
Index: multipath-tools/libmultipath/discovery.c
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===================================================================
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--- multipath-tools.orig/libmultipath/discovery.c
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+++ multipath-tools/libmultipath/discovery.c
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@@ -252,7 +252,11 @@ devt2devname (char *devname, char *devt)
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continue;
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if ((major == tmpmaj) && (minor == tmpmin)) {
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- sprintf(block_path, "/sys/block/%s", dev);
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+ if (snprintf(block_path, FILE_NAME_SIZE, "/sys/block/%s", dev) >= FILE_NAME_SIZE) {
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+ condlog(0, "device name %s is too long\n", dev);
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+ fclose(fd);
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+ return 1;
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+ }
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break;
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}
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}
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@@ -270,6 +274,7 @@ devt2devname (char *devname, char *devt)
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condlog(0, "sysfs entry %s is not a directory\n", block_path);
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return 1;
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}
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+ basename(block_path, devname);
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return 0;
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}
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