3f6f3174e
Paul Fox
2005-07-19
Subject
applying fix from: 0000068: mount limited to max 8 loop devices (patch provided)
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libbb/loop.c+1 -1
| @@ -132,7 +132,7 @@ extern char *find_unused_loop_device(void) | |
| struct stat statbuf; | |
| struct loop_info loopinfo; | |
| - | for (i = 0; i <= 7; i++) { |
| + | for (i = 0; i <= CONFIG_FEATURE_MOUNT_LOOP_MAX; i++) { |
| sprintf(dev, LOOP_FORMAT, i); | |
| if (stat(dev, &statbuf) == 0 && S_ISBLK(statbuf.st_mode)) { | |
| if ((fd = open(dev, O_RDONLY)) >= 0) { | |
util-linux/Config.in+8 -0
| @@ -349,6 +349,14 @@ config CONFIG_FEATURE_MOUNT_LOOP | |
| if you need to do something advanced, such as specify an offset or cryptographic | |
| options to the loopback device. | |
| + | config CONFIG_FEATURE_MOUNT_LOOP_MAX |
| + | int " max number of loop devices" |
| + | default 7 |
| + | depends on CONFIG_FEATURE_MOUNT_LOOP |
| + | help |
| + | This option sets the highest numbered loop device to be used |
| + | automatically by the '-o loop' feature of mount. |
| + | |
| config CONFIG_FEATURE_MTAB_SUPPORT | |
| bool " Support for a /etc/mtab file (instead of symlink to /proc/mounts)" | |
| default n | |