forked from Mirrors/btrfs-progs
btrfs-progs: Fix over-sized limit on buffer
gcc-4.4 complains (rightly) that the strncpy has a limit too large for the array it's copying into. Use the correct array length. Signed-off-by: Hugo Mills <hugo@carfax.org.uk>master
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de750d7a0d
commit
dfa328ac4e
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@ -427,7 +427,7 @@ int do_clone(int argc, char **argv)
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}
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args.fd = fd;
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strncpy(args.name, newname, BTRFS_PATH_NAME_MAX);
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strncpy(args.name, newname, BTRFS_SUBVOL_NAME_MAX);
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res = ioctl(fddst, BTRFS_IOC_SNAP_CREATE_V2, &args);
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e = errno;
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